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3 years ago

4.0 moles of H2O would have what mass?

Chemistry

2 answers:

Kitty [74]3 years ago

8 0

Answer:

How many moles H2O in 1 grams? The answer is 0.055508435061792.

We assume you are converting between moles H2O and gram.

You can view more details on each measurement unit:

molecular weight of H2O or grams

This compound is also known as Water or Dihydrogen Monoxide.

The SI base unit for amount of substance is the mole.

1 mole is equal to 1 moles H2O, or 18.01528 grams.

Explanation:

gavmur [86]3 years ago

7 0

Answer:

about 18 grams mass of H2O

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Explanation:

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Explanation:

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Read 2 more answers

Which chemical class does phenobarbital belong to?

drek231 [11]

<span>Phenobarbital is derivative of Barbituric Acid and Barbituric Acid is derivative of Urea. (structures shown in Fig below)

Urea has H</span>₂N- group attached to Carbonyl Group (C=O), and such class of comounds conataining H₂N-C=O bond are called as Amides.

Result:
So, <span>Phenobarbital belongs to Amides.</span>

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