Sodium hydroxide, naoh; sodium phosphate, na3po4; and sodium nitrate, nano3, are all common chemicals used in cleanser formulation. rank the compounds in order from largest mass percent of sodium to smallest mass percent of sodium.

Start by writing out molar mass of each component: 

1) NaOH= 22.99+16+1.01 --> 40 

2) Na₃PO₄= (22.99)3 + 94.97 + 64 --> 227.94

3) NaNO₃= 22.99 + 14 + 48 --> 84.99 

Now compare the mass of sodium with the rest of the substances: 

1) (22.99/40)100%= 57.475%

2) (68.97/227.94)/100%= 30.25% 

3) (22.99/84.99)/100%= 27.05%

As seen, the ordered list is: Sodium hydroxide, sodium phosphate and sodium nitrate. 

Hope I helped :) 

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