Chemistry, 26.02.2020 21:01 brainewashed11123
Calcium oxide (CaO), an important ingredient in cement, is produced by decomposing calcium carbonate (CaCO3) at high temperature: CaCO3(s) → CaO(s) + CO2(g) In one particular reaction, 20 g of CaCO3 is heated at 700°C in a 5.0 L vessel. The pressure of CO2 is 0.13 atm after 9.0 minutes. What is the average rate of CO2 production in moles per minute during the 9 minutes? (Enter in mol/min.)
Answers: 1
Chemistry, 22.06.2019 05:00
Which position represents spring in the southern hemisphere? a) b) c) d)
Answers: 2
Chemistry, 22.06.2019 15:00
What is the most important factor in determining climates.
Answers: 1
Chemistry, 22.06.2019 21:00
Read "who built the pyramids? ”. leave this link open while you answer the questions throughout the assignment. give at least two reasons why some people claim the pyramids of giza were constructed by aliens.
Answers: 1
Calcium oxide (CaO), an important ingredient in cement, is produced by decomposing calcium carbonate...
English, 26.08.2019 01:10
Computers and Technology, 26.08.2019 01:10
Computers and Technology, 26.08.2019 01:10
Mathematics, 26.08.2019 01:10
Social Studies, 26.08.2019 01:10
English, 26.08.2019 01:10
Mathematics, 26.08.2019 01:10
Biology, 26.08.2019 01:10
History, 26.08.2019 01:10
Mathematics, 26.08.2019 01:10