Question: from question 14 until 18 14. A 0.45g sample decomposes to 0.27gC,0.020gH and 0.16g O. Calculate mass percent of C, H and 0 15. Silver

from question 14 until 18 14. A 0.45g sample decomposes to

from question 14 until 18

14. A 0.45g sample decomposes to 0.27gC,0.020gH and 0.16g O. Calculate mass percent of C, H and 0 15. Silver chloride contains 75.27% Ag. Calculate mass of silver chloride containing 4.8gAg. 16. Calculate mass percent of C in : - C3H6 - C2H6 17. Calculate empirical formula for a compound containing : - C=62.04%,H=10.41%,O=27.55% - C=63.56%,H=6.00%,N=9.27%,O=21.17% 18. Calculate molecular formulas for a compound having: - molar mass of 219.9g/mol and empirical formula of P2O3 - molar mass of 131.39g/mol and empirical formula of C2HCl3 - molar mass of 163.26g/mol and empirical formula of C11H17N

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