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DIA [1.3K]
2 years ago
14

The relative atomic mass of hydrogen is Ar (H) = 1008.Calculate the absolute mass of a hydrogen atom

Chemistry
2 answers:
labwork [276]2 years ago
7 0

Answer:

im good but mark brainliest

Explanation:

telo118 [61]2 years ago
3 0

Answer:

i don think thats what she ment

Explanation:

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How many atoms are in 2.45 moles of hydrogen
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3 years ago
If 33.6 grams of kcl are dissolved in 192 grams of water, what is the concentration of the solution in percent by mass? 21.2% kc
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__________________
C = ms/mss × 100%
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