Answer : The value of is -8.65 kJ/mol
Explanation :
The formula used for is:
............(1)
where,
= Gibbs free energy for the reaction = ?
= standard Gibbs free energy = -16.7 kJ/mol
R = gas constant =
T = temperature =
Q = reaction quotient = 22.7
Now put all the given values in the above formula 1, we get:
Therefore, the value of is -8.65 kJ/mol
Water stores energy more efficiently than air under equal conditions.
It requires more energy to heat water than it does to heat air because water has a significantly larger heat capacity and specific heat than air. Compared to air, which has a specific heat of 1.005 J/g degreesC, water has a specific heat of 4.186 J/g degreesC.
Specific heat:
The amount of heat required to raise the temperature per unit mass is known as specific heat capacity. The heat in Joules required to increase the temperature of 1 gram of sample by 1 Kelvin or degree Celsius is often stated. Water is an excellent temperature regulator since it has a very high specific heat capacity.
To learn more about Specific heat refer : brainly.com/question/21141291
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Answer:
I think is A 690 nm or c 500 nm
Answer:
112 mL
Explanation:
The formula for percent by volume is
If you have 250 mL of a solution that is 44.8 % v/v,