Exam (elaborations) C125 Exam Questions with correct answers 2024 Exam (elaborations) C125 Final Lab Exam Questions with Latest Update Exam (elaborations) C125 Final Questions and Answers Exam (elaborations) C125 Midterm Exam Questions with Verified Answers Exam (elaborations) C125 Final- ...
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An example of a longitudinal survey is a survey that is sent – Answer-Every 5 years The institutional arena is governed by – Answer-Accepted rules of interaction What constitutes the breadwinner-homemaker family as traditionally understood in early sociological theory? – Answer- An emplo...
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Add to cartAn example of a longitudinal survey is a survey that is sent – Answer-Every 5 years The institutional arena is governed by – Answer-Accepted rules of interaction What constitutes the breadwinner-homemaker family as traditionally understood in early sociological theory? – Answer- An emplo...
In every crime or public offense, there must exist a union, or joint operation of act and intent, or criminal negligence. T or F - Answer-T A person who, after a felony has been committed, knowingly harbors, conceals, or aids a principal who has been charged with, committed or been convicted of t...
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Add to cartIn every crime or public offense, there must exist a union, or joint operation of act and intent, or criminal negligence. T or F - Answer-T A person who, after a felony has been committed, knowingly harbors, conceals, or aids a principal who has been charged with, committed or been convicted of t...
Group I and NH4+ (soluble with anions?) - Answer- Soluble NO3-, CLO4-, HSO4-, CH3COO- (soluble with cations?) - Answer- Soluble What are Cl-, Br- and I- not soluble with? - Answer- Ag+, Cu+, Hg2^2+, and Pb^2+ What is SO4^2- not soluble with? - Answer- Ag+, Hg2^2+, Pb^2+, Ca^2+, Sr^2+, and B...
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Add to cartGroup I and NH4+ (soluble with anions?) - Answer- Soluble NO3-, CLO4-, HSO4-, CH3COO- (soluble with cations?) - Answer- Soluble What are Cl-, Br- and I- not soluble with? - Answer- Ag+, Cu+, Hg2^2+, and Pb^2+ What is SO4^2- not soluble with? - Answer- Ag+, Hg2^2+, Pb^2+, Ca^2+, Sr^2+, and B...
Ileostomy - Answers-surgical creation of an opening between the ileum and the abdominal wall Malnourish - Answers-having bad health or having poor nutrition Electrolyte Balance - Answers-equal electrolytes entering and leaving the body Stoma - Answers-an artificial opening in the body Co...
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Add to cartIleostomy - Answers-surgical creation of an opening between the ileum and the abdominal wall Malnourish - Answers-having bad health or having poor nutrition Electrolyte Balance - Answers-equal electrolytes entering and leaving the body Stoma - Answers-an artificial opening in the body Co...
An acute illness is - Answer- A sudden illness from which the person is expected to recover Persons living in nursing centers are called - Answer- residents The nursing team involves the following except - Answer- Doctors You have an important role in meeting standards and in the survey pro...
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Add to cartAn acute illness is - Answer- A sudden illness from which the person is expected to recover Persons living in nursing centers are called - Answer- residents The nursing team involves the following except - Answer- Doctors You have an important role in meeting standards and in the survey pro...
An acute illness is - Answer- A sudden illness from which the person is expected to recover Persons living in nursing centers are called - Answer- residents The nursing team involves the following except - Answer- Doctors You have an important role in meeting standards and in the survey pro...
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Add to cartAn acute illness is - Answer- A sudden illness from which the person is expected to recover Persons living in nursing centers are called - Answer- residents The nursing team involves the following except - Answer- Doctors You have an important role in meeting standards and in the survey pro...
acid - Answer- Arrhenius definition: a substance that has H in its formula and ionizes in water to yield H3O+ base - Answer- Arrhenius definition: a substance that has OH in its formula and dissociates in water to yield OH- salt water - Answer- a reaction between acid and hydroxide base alw...
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Add to cartacid - Answer- Arrhenius definition: a substance that has H in its formula and ionizes in water to yield H3O+ base - Answer- Arrhenius definition: a substance that has OH in its formula and dissociates in water to yield OH- salt water - Answer- a reaction between acid and hydroxide base alw...
Aliquot - Answer- - *Portion of measurement added* - Example: "In this experiment, we will be using an *aliquot* of 10 mL of water for each trial Sig Fig Rules (Significant) - Answer- - Any non-zero digit is a sig fig - Zeros between non-zeros are sig figs - Zeros to the right of the la...
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Add to cartAliquot - Answer- - *Portion of measurement added* - Example: "In this experiment, we will be using an *aliquot* of 10 mL of water for each trial Sig Fig Rules (Significant) - Answer- - Any non-zero digit is a sig fig - Zeros between non-zeros are sig figs - Zeros to the right of the la...
What is the slope if A is plotted on y-axis and B is plotted on x-axis? 5A + 3B = 8 - Answer- -3/5 Masses (in g) and volumes (in mL) of different amount of an unknown liquid were plotted in Excel and a best-fit-line equation was obtained. What is the unit of the slope for the best-fit-line equ...
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Add to cartWhat is the slope if A is plotted on y-axis and B is plotted on x-axis? 5A + 3B = 8 - Answer- -3/5 Masses (in g) and volumes (in mL) of different amount of an unknown liquid were plotted in Excel and a best-fit-line equation was obtained. What is the unit of the slope for the best-fit-line equ...
In Atomic Spectra lab, Vernier angles (V) in degrees of a Hg-lamp has a linear dependence on wavelength (λ) in nm of line spectra: V = 0.146 λ−10.85 a) Predict the Vernier angle in degree for a line that has a wavelength of 510 nm. b) If a student found a line at a Vernier angle of 76.5°, wha...
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Add to cartIn Atomic Spectra lab, Vernier angles (V) in degrees of a Hg-lamp has a linear dependence on wavelength (λ) in nm of line spectra: V = 0.146 λ−10.85 a) Predict the Vernier angle in degree for a line that has a wavelength of 510 nm. b) If a student found a line at a Vernier angle of 76.5°, wha...
Which definition used for quality evaluates how well a product performs its intended function? Fitness for use Support services Value for price paid Psychological criteria – Answer- Fitness for use Which total quality management (TQM) process was developed to stress management's resp...
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Add to cartWhich definition used for quality evaluates how well a product performs its intended function? Fitness for use Support services Value for price paid Psychological criteria – Answer- Fitness for use Which total quality management (TQM) process was developed to stress management's resp...
percent yield - Answers- actual yield / theoretical yield percent error - Answers- (experimental - theoretical) / theoretical write the balanced equations for the neutralization reactions of NaOH and HCl CH3COOH and OH - Answers- HCl(aq) + NaOH(aq) = Nacl(aq) + H2O (l) CH3COOH(aq) + OH-(aq) ...
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Add to cartpercent yield - Answers- actual yield / theoretical yield percent error - Answers- (experimental - theoretical) / theoretical write the balanced equations for the neutralization reactions of NaOH and HCl CH3COOH and OH - Answers- HCl(aq) + NaOH(aq) = Nacl(aq) + H2O (l) CH3COOH(aq) + OH-(aq) ...
the quantity that you vary or control is the ___________ variable, and it is assigned to the _______________ -Answer- independent variable; abscissa (traditionally called the x-axis) the ________________ variable is assigned to the _________ and it is usually the quantity that you measure in the...
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Add to cartthe quantity that you vary or control is the ___________ variable, and it is assigned to the _______________ -Answer- independent variable; abscissa (traditionally called the x-axis) the ________________ variable is assigned to the _________ and it is usually the quantity that you measure in the...
independent variable - Answer- the quantity you vary or control; it is assigned to the abscissa (x-axis) dependent variable - Answer- the quantity you measure in the lab; it is assigned to the ordinate (y-axis) ordinate - Answer- y-axis abscissa - Answer- x-axis slope - Answer- change in...
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Add to cartindependent variable - Answer- the quantity you vary or control; it is assigned to the abscissa (x-axis) dependent variable - Answer- the quantity you measure in the lab; it is assigned to the ordinate (y-axis) ordinate - Answer- y-axis abscissa - Answer- x-axis slope - Answer- change in...
accuracy - Answer- how close a measured value is to an accepted value Precision - Answer- The degree to which repeated measurements show the same result. precision describes - Answer- random errors and statistical probability measurement of accuracy - Answer- percent error Border Ligand ...
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Add to cartaccuracy - Answer- how close a measured value is to an accepted value Precision - Answer- The degree to which repeated measurements show the same result. precision describes - Answer- random errors and statistical probability measurement of accuracy - Answer- percent error Border Ligand ...
rearrange the ideal gas equation, PV=nRT to the form y=mx+b for the case where V is plotted on the y-axis and n on the x-axis. Name the equation, slope,a dn intercept - Answer- V= RT/P (n) slope: RT/P intercept: none Interpolation - Answer- estimating a value within the range of measured da...
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Add to cartrearrange the ideal gas equation, PV=nRT to the form y=mx+b for the case where V is plotted on the y-axis and n on the x-axis. Name the equation, slope,a dn intercept - Answer- V= RT/P (n) slope: RT/P intercept: none Interpolation - Answer- estimating a value within the range of measured da...
Rearrange the following equation to solve for P. (P+a)(V-b)=nRT - Answer- P=(nRT/V-b) -a What is the slope if B is plotted on y-axis and A is plotted on x-axis? 5A + 3B = 8 - Answer- -5/3 In an experiemnt, the best-fit-line equation between Absorbance (A, unitless) and concentration (c, ...
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Add to cartRearrange the following equation to solve for P. (P+a)(V-b)=nRT - Answer- P=(nRT/V-b) -a What is the slope if B is plotted on y-axis and A is plotted on x-axis? 5A + 3B = 8 - Answer- -5/3 In an experiemnt, the best-fit-line equation between Absorbance (A, unitless) and concentration (c, ...
Rearrange the following equation to solve for V. (P+a)(V-b)=nRT - Answer- V= (nRT/P+a) +b In an experiemnt, the best-fit-line equation between Absorbance (A, unitless) and concentration (c, mg/mL) is used to calculate the concentration of Fe. Based on the best-fit line equation given below, wh...
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Add to cartRearrange the following equation to solve for V. (P+a)(V-b)=nRT - Answer- V= (nRT/P+a) +b In an experiemnt, the best-fit-line equation between Absorbance (A, unitless) and concentration (c, mg/mL) is used to calculate the concentration of Fe. Based on the best-fit line equation given below, wh...
The lines observed in H-lamp are parts of Balmer Series. All these lines are due to a transition from various higher n value to a common n. What is this common lower n value for all these lines? - Answer- 2 The bright violet line of Hg lamp has a wavelength of 435.8 nm. What is the energy of the ...
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Add to cartThe lines observed in H-lamp are parts of Balmer Series. All these lines are due to a transition from various higher n value to a common n. What is this common lower n value for all these lines? - Answer- 2 The bright violet line of Hg lamp has a wavelength of 435.8 nm. What is the energy of the ...
Rearrange the following equation to solve for P. (P+a)(V-b)=nRT - Answer- P= nRT/V-b -a What is the y-intercept if B is plotted on y-axis and A is plotted on x-axis? - Answer- -20 Interpolation - Answer- estimating a value within the range of measured data extrapolation - Answer- projectio...
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Add to cartRearrange the following equation to solve for P. (P+a)(V-b)=nRT - Answer- P= nRT/V-b -a What is the y-intercept if B is plotted on y-axis and A is plotted on x-axis? - Answer- -20 Interpolation - Answer- estimating a value within the range of measured data extrapolation - Answer- projectio...
Rearrange the Following equation to solve for C: A = - B/C + D - Answer- C = B / D - A What is the y-intercept if B is plotted on y-axis and A is plotted on x-axis? 5(A + 12) + 3B = 0 - Answer- -20 In y=kx + b, x is - Answer- independent variable Masses (in g) and volumes (in mL) of ...
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Add to cartRearrange the Following equation to solve for C: A = - B/C + D - Answer- C = B / D - A What is the y-intercept if B is plotted on y-axis and A is plotted on x-axis? 5(A + 12) + 3B = 0 - Answer- -20 In y=kx + b, x is - Answer- independent variable Masses (in g) and volumes (in mL) of ...
PCl5 - Answer- All of the following molecules have all bonds being equivalent except: SF6 CH4 NH3 PCl5 lone pair to lone pair - Answer- Which of the following has the largest repulsion, assuming that all the angles between electron pairs are identical? -They are all the same because they a...
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Add to cartPCl5 - Answer- All of the following molecules have all bonds being equivalent except: SF6 CH4 NH3 PCl5 lone pair to lone pair - Answer- Which of the following has the largest repulsion, assuming that all the angles between electron pairs are identical? -They are all the same because they a...
If you accidentally spilled some dilute HNO3 on the ground, what should you do? - Answer- Use excessive NaHCO3 to neutralize it and then clean it. Random errors may affect the... - Answer- precision but not the accuracy. Phenolphthalein is the pH indicator used in Vinegar Analysis lab. Which o...
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Add to cartIf you accidentally spilled some dilute HNO3 on the ground, what should you do? - Answer- Use excessive NaHCO3 to neutralize it and then clean it. Random errors may affect the... - Answer- precision but not the accuracy. Phenolphthalein is the pH indicator used in Vinegar Analysis lab. Which o...
Aliquot - Answer- - *Portion of measurement added* - Example: "In this experiment, we will be using an *aliquot* of 10 mL of water for each trial Sig Fig Rules (Significant) - Answer- - Any non-zero digit is a sig fig - Zeros between non-zeros are sig figs - Zeros to the right of the la...
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Add to cartAliquot - Answer- - *Portion of measurement added* - Example: "In this experiment, we will be using an *aliquot* of 10 mL of water for each trial Sig Fig Rules (Significant) - Answer- - Any non-zero digit is a sig fig - Zeros between non-zeros are sig figs - Zeros to the right of the la...
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