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ivanzaharov [21]
3 years ago
13

What is the percent composition of sodium oxide?

Chemistry
2 answers:
4vir4ik [10]3 years ago
7 0

Sodium : 74.186%

Oxygen : 25.814%

koban [17]3 years ago
7 0

Answer:

Element: Symbol: Mass Percent:

Sodium. N/A. 78.186%

Oxygen. 0. 25.814%

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<span>The rate of infusion is 2.1L/19h or 2100mL/19h (as 1L = 100 mL).
       
To convert 19 hours to minutes we multiply as follows:
   
19 hours = (19 hours) x (60 minutes/1 hour) = 1140 minutes
       
So the rate of infusion becomes:
   
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In order to converted mL to drops (gtt) we multiply the rate of infusion with the drop factor to get the drip rate:
       
(2100mL/1140min) x (20 gtt/mL) = 36.8 gtt/min</span>
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