Question

what is requirement for writing molecular formulae of different compounds

Answer 1

A chemical formula is a way of presenting information about the chemical ... Some types of ionic compounds, however, cannot be written with entirely whole-number empirical ...

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Answer 2

hey mate.......



Start with the number of grams of each element, given in the problem.

Convert the mass of each element to moles using the molar mass from the periodic table.

Divide each mole value by the smallest number of moles calculated.

Round to the nearest whole number. This is the mole ratio of the elements and is.

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