Chemistry, 24.02.2021 06:50, khikhi1705

13. Oxygen gas is produced by the decomposition of potassium chlorate(KCIO) according to the following equation:
KCIO, KCI + 02. If a student does this reaction in the lab and determines that her
theoretical yield is 95 grams of O, but she only manages to collect 91 grams of O, what is her
percent yield?

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 20:20, Matseleng3775

The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.

Answers: 1

continue

Chemistry, 23.06.2019 00:00, maronetham6253

What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?

Answers: 2

continue

Chemistry, 23.06.2019 05:30, toxsicity

Idont understand it 1.what is the boiling point of a solution of 675 grams of ethylene glycol (c2h6o2) in 2.50 liters of water?

Answers: 2

continue

Chemistry, 23.06.2019 08:00, kendrawalraven

Can anyone answer these questions? ? i need it before 1: 00pm today