Chemistry, 22.09.2021 09:10 ashton3952525
Can someone check if my answer is correct??? I will award crown, points, and thanks
could someone check if my answer is correct???
Equation
H2SO4(aq)+2NaOH(s)—> Na2SO4(aq)+ 2H2O(l)
2.20/39.9970= 0.05500413 which is the limiting reagent
0.05500413 mol NaOH= (2 mol H2O)/(2 mol NaOH)= 0.05500413 mol H2O
Convert moles of H2O to mass
0.05500413x18.02= 0.99117434
% yield of H2O = 0.743/ 0.99117434= 75.0%
Answers: 1
Chemistry, 21.06.2019 14:30
Urea, co(nh2)2, is manufactured on a large scale for use in producing urea-formaldehyde plastics and as a fertilizer. what is the maximum mass of urea that can be manufactured from the co2 produced by combustion of 1.00 x 104 grams of co2?
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Chemistry, 22.06.2019 03:50
Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.
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Can someone check if my answer is correct??? I will award crown, points, and thanks
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