497 ml of water are added to 428 ml. of 0.96 M NaOH. Determine the diluted concentration Report your answer with 2 signi

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497 Ml Of Water Are Added To 428 Ml Of 0 96 M Naoh Determine The Diluted Concentration Report Your Answer With 2 Signi 1 (32.1 KiB) Viewed 70 times

497 ml of water are added to 428 ml. of 0.96 M NaOH. Determine the diluted concentration Report your answer with 2 significant figures QUESTION 4 A compound is composed of two elements X and Y and has the formula XaYb where a and b are whole numbers. The compound is composed of 11.07 g of element X and 20.93 g of element Y. The molar mass of element X is 5.3 g/mol The molar mass of element Y is 25 1 g/mol Determine the value of the subscripts A and B for this compound b= QUESTION 5 A compound has the formula Y3X03), The molar mass of Y is 42 6 gmol The molar mass of X is 555 g/mol. The molar mass of 0 is 16.0 g/mol. Determine the molar mass of the compound Report your answer to one place after the decimal