2 years ago

If 76.4 grams of ammonium chloride are used, how many grams of water are

1 answer:

4 0

Answer:

Explanation:

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Andrej [43]

Given the mass of hydrogen = 16.0 oz

Converting 16.0 oz hydrogen to pounds (lb) using the conversion factor 1 lb = 16 oz:

$16.0 oz * \frac{1 lb}{16 oz} =1 lb$

Converting 16.0 lb to g using the conversion factors 1 kg = 2.2 lb, 1 kg = 1000 g:

$1lb * \frac{1kg}{2.2lb}*\frac{1000g}{1kg}= 454.5 g$

Heat of combustion of hydrogen = 142 J/g

Calculating the heat released when 16.0 oz is combusted:

$454.5g H_{2} * \frac{142 J}{g} *\frac{1 kJ}{1000J}=64.5kJ$

5 0

2 years ago

Luba_88 [7]

bro thanks for the points tho

Explanation:

5 0

2 years ago

yulyashka [42]

Answer:

1000000 cubic centimetre

5 0

2 years ago

levacccp [35]

It would be 125 centimeters

8 0

3 years ago

ella [17]

You can predict it based of the electronegativity

7 0

2 years ago