Solve b,c,d Compound A has the molecular formula CuHiN;Os.(a) Calculate the molar mass of compound A.C 14x 12.01 = 169.14# 18 X1.01 :N 2 X 14.01 = 27.02O SX I0.00 = 80.0017.17294.34g/mol294.3나(b) How many moles are present in 10.0 g of the compound?10.0 9 x(c) Calculate the mass in grams of 1.56 mol of compound A.(d) What is the mass in grams of 1.0 x 10' molecules of compound A?

Answered: Image /qna-images/answer/bef3a561-0db1-4021-be2b-a194055e1e59.jpg

294.34 (b) How many moles are present in 10.0 g of the compound? 10.0 9 x (c) Calculate the mass in grams of 1.56 mol of compound A. (d) What is the mass in grams of 1.0 x 10' molecules of compound A?

294.34 (b) How many moles are present in 10.0 g of the compound? 10.0 9 x (c) Calculate the mass in grams of 1.56 mol of compound A. (d) What is the mass in grams of 1.0 x 10' molecules of compound A?

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter2: Chemical Compounds

Section: Chapter Questions

Problem 84QRT

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

Solve b,c,d

Compound A has the molecular formula CuHiN;Os.
(a) Calculate the molar mass of compound A.
C 14x 12.01 = 169.14
# 18 X1.01 :
N 2 X 14.01 = 27.02
O SX I0.00 = 80.00
17.17
294.34g/mol
294.3나
(b) How many moles are present in 10.0 g of the compound?
10.0 9 x
(c) Calculate the mass in grams of 1.56 mol of compound A.
(d) What is the mass in grams of 1.0 x 10' molecules of compound A?

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