Please help show work need asap thanks
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What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?
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Calculate the concentration of all species in a 0.165 m solution of h2co3.
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An unknown insoluble substance displaced the water shown. it's mass is indicated on the triple beam balance. mass = a. 694 b. 693.5 c. 693.0 d.693.8
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