Will mark brainliest! How many sodium atoms are there in 26.3 grams of sodium oxide (Na2O)?

Chemistry

1 answer:

SVEN [57.7K]3 years ago

8 0

Answer:

${5.11 * 10^{23} atoms Na}$

Explanation:

${26.3 g} {Na_{2}O}$ * $\frac{1 mol Na_{2}O}{61.979 g Na_{2}O}$ * $\frac{2 mol Na}{1 mol Na_{2}O}$ * $\frac{6.022*10^{23} atoms Na}{1 mol Na}$

= ${5.11 * 10^{23} atoms Na}$

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