GIVING BRAINLISTED
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Ques...
Chemistry, 18.12.2020 04:00 sabahtramirez01
GIVING BRAINLISTED
PLEASE ONLY ANSWER IF YOU KNOW IT
REALLY DONT BE THAT GUY
Question :
In the following reaction, oxygen is the excess reactant.
SiCl4 + O2 → SiO2 + Cl2
The table shows an experimental record for the above reaction.
-> THE TABLE IS IN THE IMAGE <-
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: 2
Chemistry, 21.06.2019 19:00, cutebab4786
Consider the point on the plot where 10.0 g of naoh have been added. what amount of naoh, in moles, has been added? 0.308 mol fecl3 initially present
Answers: 1
Chemistry, 22.06.2019 09:40, loveoneonly9153
Consider this initial-rate data at a certain temperature for the reaction described by
Answers: 1
Chemistry, 22.06.2019 17:10, hahahwha
Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]
Answers: 2
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