An unknown compound that pressure a molar mass of 151.2 g/mol was analyzed and f

Question

An unknown compound that pressure a molar mass of 151.2 g/mol was analyzed and formed be composed of 53.3% oxygen, 6.7% hydrogen and 40.0 % carbon. A) What is the empirical formula of this compound? b) Given the stated molar mass, what is the molecular formula of the compound? What is the molarity of a solution that is prepared by placing 3.97 grams of sodium carbonate, NaCO_3 into 500 mL of water? Report your answer using the correct units for molarity? For the solution that is prepared in problem 2, identify the solute, and the solvent? Solute: Solvent:

Explanation / Answer

In the question two, provided by you sodium carbonate will act as solute because it is in less amount and solid in nature where as water will act as solvent which will dissolve the sodium carbonate when added to it. as we know that is sodium carbonate is a water soluble inorganic component so this mixture will be a clear in organic solution .

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