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Basile [38]
2 years ago
11

Which of the following reactions depicts a synthesis reaction?

Chemistry
1 answer:
inna [77]2 years ago
4 0

Answer:

C combination reaction (synthesis) reaction

Explanation:

two chemicals are combined

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How many moles of helium is required to blow up a balloon to 87.1 liters at 74 C and 3.5 atm?
marshall27 [118]

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Mole is the unit of amount of substances of specified elementary entities

According to the ideal gas law he number of moles of a gas n can be calculated knowing the partial pressure of a gas p in a container with a volume V at an absolute temperature T from the equation

n =pV/RT

Here given data is volume = 87.1 liters

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Putting this value in ideal gas equation then

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Know more about mole of helium

brainly.com/question/23365554

#SPJ1

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