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Round Your Answer to the Nearest Tenth, When Appropriate pH=log[H3O+],as \mathrm { pH } = - \log \left[ \mathrm { H } _ { 3 } \mathrm { O } ^ { + } \right] , \text {as }

question 179

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Round your answer to the nearest tenth, when appropriate. Use the formula pH=log[H3O+],as \mathrm { pH } = - \log \left[ \mathrm { H } _ { 3 } \mathrm { O } ^ { + } \right] , \text {as } needed.
-Find the pH\mathrm { pH } if [H3O+]=1.0×104\left[ \mathrm { H } _ { 3 } \mathrm { O } ^ { + } \right] = 1.0 \times 10 ^ { - 4 } .


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