![subject](/tpl/images/cats/himiya.png)
**PLEASE HELP ASAP ITS A TEST AND DUE SOON, I WILL GIVE BRAINLIST.**
•2KCIO3 + 2KCI+ 302
What volume of oxygen gas (O2) does 30.0 grams of potassium chlorate (KCIO3) produce at STP based on the equation shown?
A)8.23 L
B)4,63 L
C)9.98 L
D) 1.16 L
•What is the mass of 14.6 L of CO2 (g) at STP?
A)31.1 g
B)49.0 g
C)13.4 g
D)28.7 g
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 07:30
Using data from seismic waves, geologists have learned that earth’s interior is made up of several
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:40
Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:30
What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:30
Asample of freon gas has a volume of 2.23 liters, a pressure of 4.85 kpa, and a temperature of -1.36°c. calculate the volume at a pressure of 1.38 kpa and a temperature of 5.5°c. (show work)
Answers: 1
You know the right answer?
**PLEASE HELP ASAP ITS A TEST AND DUE SOON, I WILL GIVE BRAINLIST.**
•2KCIO3 + 2KCI+ 302
Questions
![question](/tpl/images/cats/en.png)
English, 22.08.2019 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 20:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.08.2019 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 20:40
![question](/tpl/images/cats/biologiya.png)
Biology, 22.08.2019 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 20:40
![question](/tpl/images/cats/biologiya.png)
Biology, 22.08.2019 20:40
![question](/tpl/images/cats/en.png)
English, 22.08.2019 20:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 20:50
![question](/tpl/images/cats/istoriya.png)
History, 22.08.2019 20:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.08.2019 20:50
![question](/tpl/images/cats/en.png)
English, 22.08.2019 20:50