Chemistry, 25.05.2020 20:57 XxKaitlynnxX
I NEED HELP ASAP, WILL MARK BRAINLEST!
In the following reaction, oxygen is the excess reactant.
SiCl4 + O2 → SiO2 + 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
1 120 g 240 g 38.2 g
2 75 g 50 g 25.2 g
Calculate the percentage yield for SiO2 for Trial 1. Also, determine the leftover reactant for the trial. Show your work.
Based on the percentage yield in Trial 2, explain what ratio of reactants is more efficient for the given reaction.
Answers: 3
Chemistry, 22.06.2019 05:50
What are the 4 phases of matter in order of increasing engery content?
Answers: 2
Chemistry, 22.06.2019 19:00
What information does a complete ionic equation give that the balanced equation doesn’t show?
Answers: 1
Chemistry, 22.06.2019 21:30
How can the periodic table be used to predict the behavior of elements?
Answers: 1
I NEED HELP ASAP, WILL MARK BRAINLEST!
In the following reaction, oxygen is the excess r...
In the following reaction, oxygen is the excess r...
Biology, 24.07.2020 23:01
Mathematics, 24.07.2020 23:01
Mathematics, 24.07.2020 23:01
Advanced Placement (AP), 24.07.2020 23:01
Mathematics, 24.07.2020 23:01
Mathematics, 24.07.2020 23:01