At 1.01 bar, how many moles of co2 are released by raising the temperature of 1 litre of water from 20∘c to 25∘c

0.0007 moles of is released when temperature is raised.

Explanation:

To calculate the number of moles, we use the ideal gas equation, which is:

where,

P = pressure of the gas = 1.01 bar

V = Volume of the gas = 1L

R = Gas constant =

Temperature of the gas = 20° C = (273 + 20)K = 293K

Putting values in above equation, we get:

Temperature of the gas = 25° C = (273 + 25)K = 298K

Putting values in above equation, we get:

Hence,  0.0007 moles of is released when temperature is raised from 20° C to 25° C

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explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.