What are the concentrations of H3O* and OH in each of the following? а. 2.78 M NaOН O[OH ] = 2.78 M, H3O* = 2.78 M ООн ]— 2.78 М, |Нзо*| 3 3.60 х 10-15 М o[OH"] = 0.360 M, H,0* = 2.78 M M, [H,0*] = 2.78 M ООн ]— 3.60 х 10-15 м, |Н;О*| — 2.78 M b. О.320 M Sr(ОН)2 0Он ] — 0.320 м, н,о*| — 0.320 м O[OH¯] = 0.640 M, H3O+ = 0.320 M 0Он ] — 1.56 х 10-14 м, |Н,о*| — 0.320 М м, Н,о* - 0.320 м ООн ] — 0.640 м, Н;0*| 3 1.56х 10-14 м M с. 4.50 х 10 2 МHCIO, o [OH-] = 4.50 x 10-² M, H3O+ = 4.50 x 10-2 M ООн ]— 2.22 х 10-13 М, |Н;0+| - 4.50 x 10-? М O[OH ] = 4.50 × 10-2 M, |H3O*| — 2.22 х 10-13 М ООн ]— 2.22 х 10-13 М, |Н;0+ - 2.22 х 10-13 м d. 0.850 M HC1 O[OH ] = 0.850 M, H3O+ = 0.850 M O[OH ] = 1.18 M, H;O* = 0.850 M %3D 1.18 х 10-14 м, |H,0*| %3D 0.850 М M О(Он ] — 0.850 м, НзО+| %3D 1.18 х 1014 м
What are the concentrations of H3O* and OH in each of the following? а. 2.78 M NaOН O[OH ] = 2.78 M, H3O* = 2.78 M ООн ]— 2.78 М, |Нзо*| 3 3.60 х 10-15 М o[OH"] = 0.360 M, H,0* = 2.78 M M, [H,0*] = 2.78 M ООн ]— 3.60 х 10-15 м, |Н;О*| — 2.78 M b. О.320 M Sr(ОН)2 0Он ] — 0.320 м, н,о*| — 0.320 м O[OH¯] = 0.640 M, H3O+ = 0.320 M 0Он ] — 1.56 х 10-14 м, |Н,о*| — 0.320 М м, Н,о* - 0.320 м ООн ] — 0.640 м, Н;0*| 3 1.56х 10-14 м M с. 4.50 х 10 2 МHCIO, o [OH-] = 4.50 x 10-² M, H3O+ = 4.50 x 10-2 M ООн ]— 2.22 х 10-13 М, |Н;0+| - 4.50 x 10-? М O[OH ] = 4.50 × 10-2 M, |H3O*| — 2.22 х 10-13 М ООн ]— 2.22 х 10-13 М, |Н;0+ - 2.22 х 10-13 м d. 0.850 M HC1 O[OH ] = 0.850 M, H3O+ = 0.850 M O[OH ] = 1.18 M, H;O* = 0.850 M %3D 1.18 х 10-14 м, |H,0*| %3D 0.850 М M О(Он ] — 0.850 м, НзО+| %3D 1.18 х 1014 м
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Chapter4: Chemical Reactions
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Problem 4.28QP: If one mole of the following compounds were each placed into separate beakers containing the same...
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![What are the concentrations of H3O* and OH in each of the following?
а. 2.78 M NaOн
O[OH ] = 2.78 M, H30* = 2.78 M
ООн ]— 2.78 м, Н;0+| — 3.60 x 10-15 М
O[OH] = 0.360 M, H;O+ = 2.78 M
0Он ]— 3.60 х 10-15 М, Нз0*|
M, H,0* = 2.78 M
b. 0.320 M Sr(ОН)2
O[OH ]= 0.320 M, H30+ = 0.320 M
O[OH] = 0.640 M, H3O* = 0.320 M
oОн ]— 1.56 х 10-14 М, Н,0+| — 0.320 М
[OH ] = 0.640 M, H;O*
1.56 х 10-14 М
с. 4.50 х 10 2 МHCIО4
O[OH] = 4.50 x 10-² M, H3O+ = 4.50 × 10-2 M
ООн ]— 2.22 х 10-13 М, |НзО+| — 4.50 x 10-2 М
[1,0*] =
ООн ]— 2.22 х 10-13 М, |НзО+| — 2.22 х 10-13 м
%3 4.50 х 10-2 М, H;О*| 3D 2.22 х 10-13 М
d. 0.850 M HCI
он ] — 0.850 М, Нsо3 0.850 м
ООн ]3 1.18 М, |Нә0*| 3 0.850м
O[OH] = 1.18 x 10-14 M, |H3O+ = 0.850 M
oОн ]3 0.850 м, Нз0*| %3D 1.18х 104 м](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc4f05bd1-2d48-423d-92f3-ac1344998829%2F59bef274-0515-4426-8db8-5cc38b27896b%2Foo0a94_processed.png&w=3840&q=75)
Transcribed Image Text:What are the concentrations of H3O* and OH in each of the following?
а. 2.78 M NaOн
O[OH ] = 2.78 M, H30* = 2.78 M
ООн ]— 2.78 м, Н;0+| — 3.60 x 10-15 М
O[OH] = 0.360 M, H;O+ = 2.78 M
0Он ]— 3.60 х 10-15 М, Нз0*|
M, H,0* = 2.78 M
b. 0.320 M Sr(ОН)2
O[OH ]= 0.320 M, H30+ = 0.320 M
O[OH] = 0.640 M, H3O* = 0.320 M
oОн ]— 1.56 х 10-14 М, Н,0+| — 0.320 М
[OH ] = 0.640 M, H;O*
1.56 х 10-14 М
с. 4.50 х 10 2 МHCIО4
O[OH] = 4.50 x 10-² M, H3O+ = 4.50 × 10-2 M
ООн ]— 2.22 х 10-13 М, |НзО+| — 4.50 x 10-2 М
[1,0*] =
ООн ]— 2.22 х 10-13 М, |НзО+| — 2.22 х 10-13 м
%3 4.50 х 10-2 М, H;О*| 3D 2.22 х 10-13 М
d. 0.850 M HCI
он ] — 0.850 М, Нsо3 0.850 м
ООн ]3 1.18 М, |Нә0*| 3 0.850м
O[OH] = 1.18 x 10-14 M, |H3O+ = 0.850 M
oОн ]3 0.850 м, Нз0*| %3D 1.18х 104 м
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