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den301095 [7]
3 years ago
6

How to find volume with mass and density

Chemistry
1 answer:
AURORKA [14]3 years ago
5 0
Volume is mass divided by density or mass/density.

so 244/2.70
is equal to 90.3703703704 which is the volume
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Answer: ummmmmm hmmmmm

Explanation:

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A patient gets 2.1 L of fluid over 19 hours through an IV. The drop factor is 20 gtt/mL.Calculate the drip rate in drops per min
Aleks [24]
<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:
   
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So the rate of infusion becomes:
   
2100mL /1140 min
       
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Which of the following is not true about compounds?
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Answer:

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4 0
3 years ago
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If a sample of CO gas at 1.977 atm has a volume of 517.4 mL and the pressure is changed to
Mekhanik [1.2K]

Answer:

The answer to your question is V2 = 333.9 ml

Explanation:

Data

Pressure 1 = P1 = 1.977 atm

Volume 1 = V1 = 517.4 ml

Pressure 2 = P2 = 3.063 atm

Volume 2 = V2 = ?

Process

To solve this problem use Boyle's law

              P1V1 = P2V2

-Solve for V2

              V2 = P1V1/P2

-Substitution

              V2 = (1.977 x 517.4) / 3.063

-Simplification

              V2 = 1022.9 / 3.063

-Result

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3 0
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shusha [124]

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B

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solute is what gets dissolved in the solvent

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3 years ago
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