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Ket [755]
3 years ago
8

According to the table, which gas would be least efficient-that is, have the least heat-storing ability--for transferring heat f

rom a heat source to a
heat exchanger?
Chemistry
1 answer:
aalyn [17]3 years ago
7 0

Answer:

<u>Oxygen</u>

Explanation:

If we had the same question then the table would've given the specific heat for these gases:

Water (steam) | 2.08

Air (25°C) | 1.01

Oxygen | 0.92

Hydrogen | 14.30

Out of these options, oxygen has the lowest specific heat and so it has the least heat-storing ability of the group.

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From, reaction 1 it can be seen that 1 mol of Ca reacts with 1/2 mol of O2 to form 1 mol of CaO.

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