![subject](/tpl/images/cats/himiya.png)
- After heating a 10.00 g sample of potassium chlorate, a student obtains an amount of oxygen
calculated to be 3.90 g. Theoretically, there should be 3.92 g of oxygen in this amount of
potassium chlorate. What are the absolute and percent error in this experiment?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 07:00
How many moles are in 7.2 x 10^23 carbon molecules? (*round to the nearest hundredth and include the unit "mol c" after your number) question 6 options:
Answers: 2
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:30
If 22.5 of nitrogen at 748 mm hg are compressed to 725 mm hg at constant temperature. what is the new volume?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:30
Rank the four gases (air, exhaled air, gas produced from from decomposition of h2o2, gas from decomposition of nahco3) in order of increasing concentration of co2
Answers: 1
You know the right answer?
- After heating a 10.00 g sample of potassium chlorate, a student obtains an amount of oxygen
calcu...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 17:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/health.png)
Health, 11.03.2021 17:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 11.03.2021 17:20
![question](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 17:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 11.03.2021 17:20
![question](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 17:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 17:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 11.03.2021 17:20
![question](/tpl/images/cats/istoriya.png)