Datrys 50=K*(30)^2 | Microsoft Math Solver

Neidio i'r prif gynnwys

Datrys ar gyfer K

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Cwis

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Problemau tebyg o chwiliad gwe

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https://socratic.org/questions/what-is-the-ph-and-poh-of-a-2-34-x-10-5-oh-solution

Rhannu

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50=K\times 900

Cyfrifo 30 i bŵer 2 a chael 900.

K\times 900=50

Cyfnewidiwch yr ochrau fel bod yr holl dermau newidiol ar yr ochr chwith.

K=\frac{50}{900}

Rhannu’r ddwy ochr â 900.

K=\frac{1}{18}

Lleihau'r ffracsiwn \frac{50}{900} i'r graddau lleiaf posib drwy dynnu a chanslo allan 50.

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