b. Calculate the moles and masses present in these solutions.(i)Calculate the moles and mass of Pb(NO3)2 in 2.3 dm³ of 0.552 moldm³solutionRelative formula mass of Pb(NO3)2 = 331.2Page 6 of 8Moles:..molMass:(ii)Calculate the moles and mass of Zn(NO3)2 in 29.3 cm³ of 0.952 moldmsolutionRelative formula mass of Zn(NO3)2 = 189.4Moles:...molMass:Calculate the moles and mass of H2SO4 in 29.3 cm³ of 0.952 moldm3solution(iii)Moles:.molMass:

Given: The volume of Pb(NO3)2 , (V) = 2.3 dm3. The molarity of the Pb(NO3)2 ,(M) = 0.552 moles/dm3.…

Answered: b. Calculate the moles and masses…

b. Calculate the moles and masses present in these solutions. (i) Calculate the moles and mass of Pb(NO3)2 in 2.3 dm³ of 0.552 moldm3 solution Relative formula mass of Pb(NO3)2= 331.2

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 38CR

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Question

b. Calculate the moles and masses present in these solutions.
(i)
Calculate the moles and mass of Pb(NO3)2 in 2.3 dm³ of 0.552 moldm³
solution
Relative formula mass of Pb(NO3)2 = 331.2
Page 6 of 8
Moles:
..mol
Mass:
(ii)
Calculate the moles and mass of Zn(NO3)2 in 29.3 cm³ of 0.952 moldm
solution
Relative formula mass of Zn(NO3)2 = 189.4
Moles:
...mol
Mass:
Calculate the moles and mass of H2SO4 in 29.3 cm³ of 0.952 moldm3
solution
(iii)
Moles:
.mol
Mass:

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