Al,(SO.); Al: S: O: NaOH Na: 0: H: (NH,),S N: H: S: DO IT LIKE THE GIVEN EXAMPLE EXAMPLE 1) CuBr2 Molar Mass = 1(Cu)+2(Br) Cu: _28.45% 1(63.546) + 2(79.904) =223.354 g/mol Br. 71.55% %Cu = (63.546-223.354) x 100 = 28.45% %Br = (159.808-223.354) x 100 = 71.55% %3D

Al,(SO.); Al: S: O: NaOH Na: 0: H: (NH,),S N: H: S: DO IT LIKE THE GIVEN EXAMPLE EXAMPLE 1) CuBr2 Molar Mass = 1(Cu)+2(Br) Cu: _28.45% 1(63.546) + 2(79.904) =223.354 g/mol Br. 71.55% %Cu = (63.546-223.354) x 100 = 28.45% %Br = (159.808-223.354) x 100 = 71.55% %3D

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter10: Gases And Their Properties

Section: Chapter Questions

Problem 25PS: A gaseous organofluorine compound has a density of 0.355 g/L at 17 C and 189 mm Hg. What is the...

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Question

Al,(SO.);
Al:
S:
O:
NaOH
Na:
O:
H:
(NH,),S
N:
H:
S:
DO IT LIKE THE GIVEN
EXAMPLE
EXAMPLE 1) CuBr2
Molar Mass = 1(Cu)+2(Br)
Cu: 28.45%
1(63.546) + 2(79.904) =223.354 g/mol
Br. 71.55%
%Cu = (63.546-223.354) x 100 = 28.45%
%Br = (159.808-223.354) x 100 = 71.55%

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