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solong [7]
2 years ago
10

A student gains 2.2 lb in two weeks. How many grams did he gain?

Chemistry
1 answer:
Anna71 [15]2 years ago
3 0

The amount of grams the student gained is 997.9 grams

<h3>Data obtained from the question</h3>

From the question given above, the following data were obtained:

  • Mass (in lb) = 2.2 lb
  • Mass (in grams) =?

<h3>How to convert 2.2 lb to grams</h3>

The mass gained in grams can be obtained by simply converting 2.2 lb to grams. This is illustrated below:

1 lb = 453.592 grams

Therefore,

2.2 lb = (2.2 lb × 453.592 grams) / 1 lb

2.2 lb = 997.9 grams

Thus, the number of grams the student gained is 997.9 grams

Learn more about conversion:

brainly.com/question/23393963

#SPJ1

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<h3>Further explanation</h3>

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How many hydrogen atoms are in 89.5 g of<br> C6H6 ?<br> Answer in units of atoms.
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Now, from the formula we can see that one molecule of C_6H_6 contains 2 hydrogen atom . So, number of hydrogen atom are :

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