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Marianna [84]
3 years ago
9

At STP, how many liters of oxygen are required to react completely with 3.6 liters of hydrogen to form water?

Chemistry
1 answer:
Delvig [45]3 years ago
7 0
Should be 1.8L.
2 moles of hydrogen react with 1 mole of oxygen. If 2 moles of hydrogen is 3.6L, 1 mole of oxygen should be 1.8L.
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iren2701 [21]

The effluent flow in concentration and particulate mass flow will be 0.198m³/sec.

<h3>How to calculate the effluent flow?</h3>

It should be noted that the total inflow will be equal to the total outflow. Therefore,

0.2 + 0.048 = 0.05 + We

Collect like terms

Qe = 0.2 + 0.048 - 0.05

Qe = 0.198m³/sec

The concentration will be:

= (360 × 1000)/0.05

= 7200mg/L.

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2 years ago
Which statement holds true when the molar mass of hydrogen is 2.0 grams and that of helium is 4.0 grams?
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7 0
3 years ago
Manoa falls drops 153 feet, measured the bottom to be 663 liters per second
oksian1 [2.3K]

Answer:

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Explanation:

4 0
3 years ago
calculate the water potential of a solution of 0.15m sucrose. the solution is at standard temperature.
Mrac [35]

Answer:

The water potential of a solution of 0.15 M sucrose solution is -3.406 bar.

Explanation:

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We have :

C = 0.15 M, T = 273.15 K

i = 1

The water potential of a solution of 0.15 m sucrose= P_w

P_p=0 bar (At standard temperature)

P_s=-iCRT=-\times 1\times 8.314\times 10^{-2}bar L/mol K\times 273.15 K=-3.406 bar

P_w=0 bar+(-3.406 ) bar

The water potential of a solution of 0.15 M sucrose solution is -3.406 bar.

7 0
3 years ago
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murzikaleks [220]

Answer:

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4 0
3 years ago
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