Answer:
The boiling point of water is a physical property and is equal to 0 C.
The Correct Answer is : C
Answer:
Using temperature or a thermometer
Explanation:
Since AKE equals = temperature, you can find the temperature of a substance with a thermometer, which gives the temperature.
<u>Answer:</u> The value of 
for the chemical equation is 
<u>Explanation:</u>
For the given chemical equation:
To calculate the for given value of Gibbs free energy, we use the relation:
where,
= Gibbs free energy = 78 kJ/mol = 78000 J/mol (Conversion factor: 1kJ = 1000J)
R = Gas constant = 
T = temperature = 1000 K
= equilibrium constant in terms of partial pressure = ?
Putting values in above equation, we get:
Hence, the value of for the chemical equation is
Answer:
ΔT ≈ 7°C (1 sig-fig)
Explanation:
Q = mcΔT => ΔT = Q/mc = 1000J/150g·0.96j·g·°C = 6.94°C ≈ 7°C (1 sig-fig)
