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How much energy is required to vaporize 2 kg of copper Use the table below and this equation Q Melva?
2200 kj
What is the value for G at 700 K if H -92 kj mol and S -0.199 kj mol-k?
To calculate the Gibbs free energy (G) at 700 K, we can use the formula: ( G = H - TS ). Given that ( H = -92 , \text{kJ/mol} ) and ( S = -0.199 , \text{kJ/(mol·K)} ), we first calculate ( TS = 700 , \text{K} \times -0.199 , \text{kJ/(mol·K)} = -139.3 , \text{kJ/mol} ). Then, substituting into the Gibbs equation: [ G = -92 , \text{kJ/mol} - (-139.3 , \text{kJ/mol}) = 47.3 , \text{kJ/mol}. ] Thus, the value for G at 700 K is 47.3 kJ/mol.
How many kj in 4 weetbix?
There are approximately 560 kJ in 4 Weetbix biscuits.
What is the value for triangle G at 500 K if triangle H 27 kjmol and triangle S 0.09 kj?
To find the value for triangle G (Gibbs free energy change) at 500 K, we can use the Gibbs free energy equation: ΔG = ΔH - TΔS. Given that ΔH (triangle H) is 27 kJ/mol and ΔS (triangle S) is 0.09 kJ/K·mol, we first convert the units of ΔS to match ΔH (0.09 kJ/K·mol). Then, at T = 500 K, we calculate ΔG as follows: ΔG = 27 kJ/mol - (500 K * 0.09 kJ/K·mol) = 27 kJ/mol - 45 kJ/mol = -18 kJ/mol. Thus, the value for triangle G at 500 K is -18 kJ/mol.
What Substance Require The Most Heat To Melt 1 Kg Of The Substance?
Carbon: 105 kJ/mol = 105 (kJ/mol) / 0.012(kg/mol) = 8750 kJ/kg Carbon
What is the birth name of Daisy Wignall?
Daisy Wignall's birth name is Daisy Eleanor Wignall.
How tall is Daisy Wignall?
Daisy Wignall is 5'.
How tall is Judita Wignall?
Judita Wignall is 5' 7".
When was Maurice Wignall born?
Maurice Wignall was born in 1976.
What has the author H Wignall written?
H. Wignall has written: 'Knitting'
What is the web address of the Wignall Museum And Gallery in Rancho Cucamonga California?
The web address of the Wignall Museum And Gallery is: http://www.chaffey.edu/wignall
When was Daisy Wignall born?
Daisy Wignall was born on November 22, 1988.
When was Frank Wignall born?
Frank Wignall was born on 1939-08-21.
When was Steve Wignall born?
Steve Wignall was born on 1954-09-17.
What has the author Kevin Wignall written?
Kevin Wignall has written: 'Among the Dead' 'Blood' -- subject(s): Fiction, Vampires, Good and evil 'For the dogs' -- subject(s): Fiction, Murder for hire, Murder victims' families, Revenge
How long to make new blood?
kj
What has the author Harry Wignall written?
Harry Wignall has written: 'Knitting' -- subject(s): Knitting machines, Machine knitting
