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Komok [63]
4 years ago
6

1gallon=3.79 liters, The gas tank of a car holds 15 gallons.if you were traveling in Europe how many liters if petrol would you

need to fill the tank?​

Chemistry
2 answers:
Andrei [34K]4 years ago
6 0
For an approximate result, multiply the volume value by 3.785
Answer ≈ 56.7812
Arte-miy333 [17]4 years ago
4 0
So what you need to do is take 15 gallons and convert it into liters by multiplying by a ratio, which is given (1 gallon = 3.79 liters; 1g : 3.79L). The way you do this is by making sure the equation has a ratio that has the gallons on the bottom so that when you calculate how many liters there are, the gallons cancel each other out, leaving you with liters.
As shown in the picture:

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poizon [28]
1. Take 100ml of water as solvent and boil it few minutes.
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4 0
3 years ago
What is the pressure of 0.5 mol of nitrogen gas in a 5 L container at 203 K
vlada-n [284]

Answer:

=1.666 liters

Explanation:

1 mole of a has at standard temperature and pressure occupies a volume of 22.4 liters.

0.5 moles of nitrogen occupy a volume of (0.5 moles×22.4 dm³/mol)/ 1

=11.2 liters.

Standard pressure= 1 atmosphere (Atm)

Standard temperature = 273.15 Kelvin

According to Combined gas equation, P₁V₁/T₁=P₂V₂/T₂

Let us take the conditions under standard conditions as the reference, with the subscript 1 and the conditions under the 5L container to be scenario 2 with subscript 2.

Therefore P₂ =P₁V₁T₂/T₁V₂

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5 0
3 years ago
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