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CHM 1025-- Exam 5 Chapter 10,11,13,14 2024 Questions With Completed & Verified Solutions.
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CHM 1025-- Exam 5 Chapter 10,11,13,14 2024 Questions With Completed & Verified Solutions.
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CHM 1025-- Exam 5 Chapter 10,11,13,14The chemical equation below represents an acid-base reaction. The NO2-( aq) acts as...
NO2-( aq) + H2O( l) → HNO2( aq) + OH -( aq)
a Bronsted base
In which of the following is the solution concentration expressed in terms of molarity?
10mol/1L
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If the volume of solute is 6.0 g and the volume of solution is 3 kg, what is the solute's percent by
mass?
0.2%
Which type of solution is one with a pH of 8?
basic
Which of the following usually makes a substance dissolve faster in a solvent?
agitating the solution
What is the concentration of a solution that contains 6 moles of solute in 2 liters of solution?
3M
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