Question

reactant(s) re vice-versa. The amount of subs ssed in number of ways, e.g., mass per cent, mole EXERCISES Calculate the molar mass of the following: (i) H2O (ii) CO, (iii) CH, Calculate the mass per cent of different elem (Na, 50.). Determine the empirical formula for oride Tid​

Answer 1

Answer:

answer is hc4

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