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Solving a problem in chemistry section 4 point 8
8. Find the formula of the compound (M = 136 g / mol), having a composition in mass fractions of a percent: calcium - 29.40; hydrogen - 0.74; P - 22.80; oxygen - 47.06.
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
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Discount for regular customers! If the total of your purchases from the seller
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