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svlad2 [7]
3 years ago
6

Determine the mass (in grams) of NaCl in 294 grams of a 24.1% (m/m) NaCl solution. Be sure to report to the correct number of si

gnificant figures with no units.
I NEED HELP WITH THIS URGENTLY!!!!!
Chemistry
1 answer:
IrinaVladis [17]3 years ago
8 0

Answer:

70.9 grams 3 sig figs

Explanation:

24.1% of 294 grams = 0.241(294 gram) = 70.854 grams ≅ 70.9 grams 3 sig figs

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The correct answer is -all of the above.

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The lactic acid is accumulated as it forms rapidly but the breaking of the lactic acid is slow down, which causes muscle fatigue. Less ATP and glycogen in muscle results in fatigue as the muscle is not able to generate energy to power contractions and therefore contributes to muscle fatigue.

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sergey [27]

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