In a 4.29E1 g sample of NaHCO_3, how many grams of sodium are present? Use two decimal places in atomic masses. Only give the numeric value of your answer. Don’t include the units.

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asked Nov 1, 2022 62.2k views

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In a 4.29E1 g sample of NaHCO_3, how many grams of sodium are present? Use two decimal places in atomic masses. Only give the numeric value of your answer. Don’t include the units.

Chemistry
college

Nightfire asked

by Nightfire

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1 Answer

2 votes

Answer:

11.74

Step-by-step explanation:

42.9 x 22.99/84.01

Ericwa answered Nov 8, 2022

by Ericwa

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