Gibb free energy of activation is = -RT in K
R= gas constant=8.314 j/mol
T=temperature= 500+273= 773 K
K=rate constant
gibb free energy is therefore= - 8.314 j/mol /k x 773k in 5.95 x10^-4= 471730.94j/mol
Answer:
Light changes speed in a glass of water.
Explanation:
Answer:
Calcium sulphate CaSO4 is a naturally occurring calcium salt . it is commonly known in it's dehydrated form , CaSO4 , 2H2O , a white or colourless powder called gypsum . Hydrated calcium sulphate {CaSO4 × H2O } countians 21% ( by mass) of water of crystalization i.e. it's hydrated form is CA= 40 S= 32 O= 16 H=1
Explanation:
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Tue answer is 13 hope this help
Answer:
Substance A is deadlier than Substance B,
Explanation:
Simple :)