Chem 1010 - General Chemistry 1 » Summer 2021 » Quiz 3 Chapter 3
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Question #1
How many moles of O2 will be produced by the decomposition of 32.0 grams of hydrogen peroxide, H2O2?
A.
0.39 mol
B.
0.44 mol
C.
0.43 mol
D.
0.47 mol
Question #2
Which statement about strong acids is true?
A.
Strong acids are weak electrolytes.
B.
Strong acids are mostly converted to ions when dissolved in water.
C.
HCl is a weak acid
D.
Strong acids react only with strong bases.
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