6. Which set of coefficients correctly balances the following chemical equation?___ Mg (OH) 2 + ___ HCl Imported Asset ___ MgCl2 + ___ H2O

A. 1, 1, 1, 1

B. 1, 2, 1, 2

C. 1, 2, 2, 2

D. 2, 4, 2, 4

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A solution has [h3o+] = 4.2*10-5 m. use the ion product constant of water kw=[h3o+][oh-] to find the [oh-] of the solution.

A. A rapid cooking method that uses high heat from a source located above the food.

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