In the following reaction, oxygen is the excess reactant.
SiCl4 + O2SiO2 + Cl2
The table show...
In the following reaction, oxygen is the excess reactant.
SiCl4 + O2SiO2 + Cl2
The table shows an experimental record for the above reaction.
Experimental Record
Trial Starting Amount of SiCl4 Starting Amount of O2 Actual Yield of SiO2
1
240 g
38.29
2
75 g
25.2g
120 g
50 g
a Calculate the percentage yield for SiO2 for Trial 1. Also, determine the leftover reactant for the trial. Show your work.
b. Based on the percentage yield in Trial 2, explain what ratio of reactants is more efficient for the given reaction.
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 03:30
Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.
Answers: 1
Chemistry, 22.06.2019 18:00
Mercury turns to vapor at 629.88 k how much heat is lost 175 g of mercury vapor at 650 current condenses to a liquid at 297 ca mercury turns to weber at 629.88 kelvin how much he is lost 175 g of mercury vapor and 650 coming condensers to liquidate 297 kevin
Answers: 2
Chemistry, 22.06.2019 23:20
In medium-sized stars such as the sun, nuclear fusion almost always means the fusing of nuclei to form , but larger stars can produce elements as heavy as
Answers: 2
You know the right answer?
Questions
Mathematics, 11.02.2021 02:10
Mathematics, 11.02.2021 02:10
Mathematics, 11.02.2021 02:10
English, 11.02.2021 02:10
Geography, 11.02.2021 02:10
Mathematics, 11.02.2021 02:10
Mathematics, 11.02.2021 02:10
