Questions by Payling

Questions by Payling

Which of the following factors causes an explosive eruption from a composite volcano? A. Mantle plumes B. Large buildup of pressure from gases C. Pyroclastic flows D. Water accumulated in the vent

asked Nov 2, 2020

2 answers

2 votes

198k views

Study the reaction. 2CO + O2 → 2CO2 If 3.4 moles of carbon dioxide (CO2) form at the end of the reaction, how many moles of carbon monoxide (CO) and oxygen gas (O2) entered the reaction? 2.0 moles of carbon

asked Oct 8, 2020

2 answers

0 votes

135k views

How do you find a percentage?! And how do you find a percentage with sales tax?! Please help! Thank you!

asked Oct 27, 2019

1 answer

2 votes

142k views

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