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Inessa05 [86]
2 years ago
12

Empirical formula of a compound is CH3. If the molar mass of the

Chemistry
1 answer:
Nonamiya [84]2 years ago
7 0

Answer:

Explanation:

                             HERE WE TAKE CH3,

                      C = 1 × 12 = 12g

                      <u> H₃= 3 × 1  = + 3g</u>

                          CH3       =15 g ans  

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3 years ago
Why does green light slow down more than orange light does ​
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6 0
2 years ago
If 20.0 grams of Al is placed into a solution containg
meriva

Answer:

m H2(g) = 2.241 g H2(g)

Explanation:

  • 2Al(s) + 3H2SO4(aq) → Al2(SO4)3(aq) + 3 H2(g)

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5 0
3 years ago
How many pints are in a 48 cups?
Feliz [49]
1 cup = 2 pints

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HOPE THIS HELPED
:)
8 0
2 years ago
The recommended dietary allowance for calcium for teenage children is 1,300 mg per day.
PtichkaEL [24]

Answer:

c) 35 fl oz

Explanation:

Hello,

In this case, to compute the recommended amount of calcium that the teenager must drink, one performs the following relationship:

8.0-fl \ oz -->298mg\\x-->1,300mg

Solving for x, one gets:

x=\frac{8.0-fl \ oz *1,300mg}{298mg} \\x=35-fl \ oz

Best regards.

5 0
3 years ago
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