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SCSU CHE120 Lab Practical Final(Lab instructor, David Chick's General Chemistry I (CHE120) laboratory at Southern Connecticut State University) correctly answered to pass$12.99
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SCSU CHE120 Lab Practical Final(Lab instructor, David Chick's General Chemistry I (CHE120) laboratory at Southern Connecticut State University) correctly answered to pass
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Course
SCSU CHE120
Institution
SCSU CHE120
SCSU CHE120 Lab Practical Final(Lab instructor, David Chick's General Chemistry I (CHE120) laboratory at Southern Connecticut State University) correctly answered to pass
SCSU CHE120 Lab Practical Final(Lab
instructor, David Chick's General
Chemistry I (CHE120) laboratory at
Southern Connecticut State University)
OSHA - correct answer ✔✔Occupational Safety and Health Administration
MSDS - correct answer ✔✔Material Safety Data Sheet
Property - correct answer ✔✔Any characteristic of a substance that identifies and distinguishes it from
other substances
Physical property - correct answer ✔✔Any property that can be observed or determined without
changing the chemical composition of the substance
ex. melting point, boiling point, density, solubility
Chemical property - correct answer ✔✔Any property that can be observed or determined while
changing the chemical composition of the substance
ex. reactivity water
Intensive property - correct answer ✔✔Does not depend on the amount of substance present
ex. melting point, boiling point, density, reactivity with water
Extensive property - correct answer ✔✔Does depend on the amount of substance present
ex. volume, mass, energy
Solubility - correct answer ✔✔The maximum amount (mass) of a substance that can dissolve in a given
volume of a solvent at a specific temperature
, Boiling point - correct answer ✔✔The temperature at which the vapor pressure of the liquid equals the
prevailing atmospheric pressure
Density - correct answer ✔✔The mass of the substance divided by its volume
Mole - correct answer ✔✔Unit used to describe how many molecules of a substance are required in a
balanced chemical reaction
Polyprotic acid - correct answer ✔✔a substance that is capable of supplying more than one proton
Metathesis reaction - correct answer ✔✔A reaction where the cations and anions exchange partners
How to go from mL and M to moles - correct answer ✔✔mL x (1L/10^3mL) x (M)
Empirical formula - correct answer ✔✔A simplified whole number ratio of the elements in a compound
mole/mole
Redox reaction - correct answer ✔✔A reaction where there is a change in oxidation states
Oil Rig - correct answer ✔✔Oxidation is loosing Reduction is gaining
Mass to moles - correct answer ✔✔g x (1/molar mass)
Moles of H2 - correct answer ✔✔volume/24228
Digestion - correct answer ✔✔Boiling of solution to allow the formation of crystals
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