Chemistry, 23.02.2021 07:50 idonthaveausername
1: When 5.00 g of copper reacts with excess silver nitrate, silver metal and copper (II) nitrate are produced. What is the theoretical yield of silver in this reaction?
2: If 15.0 g of nitrogen reacts with 15.0 g of hydrogen, 10.5 g of ammonia is produced. What is the percent yield of this reaction? If 50.0 g of silicon dioxide is heated with an excess of carbon, 27.9 g of silicon carbide is produced:
SiO2 (s) + 3C (s) ïƒ SiC (s) + 2CO (g)
What is the percent yield of this reaction?
PLEASE ANSER THESE QUESTIONS I AM DESPERATE.
Answers: 2
Chemistry, 22.06.2019 09:30
Apump contains 0.5 l of air at 203 kpa.you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump
Answers: 2
Chemistry, 22.06.2019 15:30
Draw the lewis dot structure for each of the following polyatomic ions
Answers: 1
Chemistry, 23.06.2019 02:20
Why dose heating increase the speed at which a solution dissolved in water
Answers: 1
1: When 5.00 g of copper reacts with excess silver nitrate, silver metal and copper (II) nitrate are...
English, 28.01.2020 12:31
Mathematics, 28.01.2020 12:31
History, 28.01.2020 12:31
Mathematics, 28.01.2020 12:31
Mathematics, 28.01.2020 12:31
Mathematics, 28.01.2020 12:31
Mathematics, 28.01.2020 12:31
Mathematics, 28.01.2020 12:31
Chemistry, 28.01.2020 12:31
Biology, 28.01.2020 12:31
Business, 28.01.2020 12:31