Chemistry, 19.04.2020 08:14, kenziepickup
A student is preparing for an experiment in which she will react potassium hydroxide with sulfuric acid. She has 75.0 mL of sulfuric acid that contains 1.47 g H2SO4. How many grams of KOH does she need to completely react with the sulfuric acid?
a 85.7 g
b 1.68 g
c 0.420 g
d none of these
Answers: 2
Chemistry, 21.06.2019 13:30, kellywelly82
A48 g piece of ice at 0.0 ∘c is added to a sample of water at 7.4 ∘c. all of the ice melts and the temperature of the water decreases to 0.0 ∘c. how many grams of water were in the sample?
Answers: 1
Chemistry, 22.06.2019 00:30, mannster03
This active feature of earth's crust in building mountain ranges as well as islands. this feature is a a) cavern. b) earthquake. c) mountain. d) volcano.
Answers: 2
A student is preparing for an experiment in which she will react potassium hydroxide with sulfuric a...
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