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saw5 [17]
4 years ago
12

El numero de moles en 70 gramos de HF

Chemistry
2 answers:
Katarina [22]4 years ago
8 0
7 moles, because there are about 10 grams in HF and 70 grams of HF/10 grams of HF= 7 moles
saveliy_v [14]4 years ago
7 0

Answer:

enviornmental health perspectives

Explanation:

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If an ocean current is moving northward from Antarctica and up the coast of Africa, the climate of the coastal land would be....
Illusion [34]

Answer:

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Explanation:

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8 0
3 years ago
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0.021

Explanation:

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6 0
3 years ago
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kkurt [141]
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6 0
3 years ago
Which of these pairs indicates an incorrect coupling of reversible reactions?dehydration synthesis and hydrolysisanabolic and ca
Olegator [25]

Answer:

option C= hydrolysis and break down

Explanation:

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Catabolic:

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8 0
3 years ago
Calculate the density of a 20.015 g object that occupies 5.44 cm3 .
Scilla [17]

Answer:

density =  \frac{mass}{volume}  \\  \\ density =  \frac{20.015}{5.44}  \\  \\ { \boxed{ \boxed{density = 3.679 \: g {cm}^{ - 3} }}}

5 0
3 years ago
Read 2 more answers
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