subject
Chemistry, 05.03.2020 18:36 ashcookie27

A common laboratory preparation of oxygen gas is the thermal decomposition of potassium chlorate (KClO3). Assuming complete decomposition, calculate the number of grams of O2 gas that can be obtained from 24.82 g KClO3. (The products are KCl and O2).

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 20.06.2019 18:04
Idon't understand what to put on the left lines i'm confused can anyone ?
Answers: 1
question
Chemistry, 22.06.2019 01:30
If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)
Answers: 3
question
Chemistry, 22.06.2019 22:30
Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?
Answers: 1
question
Chemistry, 23.06.2019 07:10
Which one of the following is an oxidation-reduction reaction? naoh + hno3 --> h2o + kno3 naoh + hno3 --> h2o + kno3 so3 + h2o --> h2so4 cacl2 + na2co3 --> caco3 + 2 nacl ch4 + 2 o2 --> co2 + 2 h2o al2(so4)3 + 6 koh --> 2 al(oh)3 + 3 k2so4
Answers: 3
You know the right answer?
A common laboratory preparation of oxygen gas is the thermal decomposition of potassium chlorate (KC...
Questions
question
Mathematics, 21.09.2021 14:00
question
Mathematics, 21.09.2021 14:00
question
Mathematics, 21.09.2021 14:00