Heat needed=mcθ
=7×0.031×(42-17)
=5.425cal
Answer:
A
Explanation:
Sucrose and water are both compounds made up of more than one type of atom.
Water(H2O)= Hydrogen and Oxygen
Sucrose(C12H22O11)= Carbon Hydrogen & Oxygen
Answer:
a) Qc = 0.6338
b) Qc < Kc ⇒ the reaction proceeds to the right, towards the products.
Explanation:
∴ Kc = 9.8 E5 = [H2S] / [H2]
a) reaction quotient, Q:
∴ Qc = [H2S] / [H2] = (0.483 M)/(0.762 M) = 0.6338
b) the process is not established equilibrium: Qc < Kc
⇒ The reaction evolves to the right, towards the products
Answer:Nuclear Fusion, information on fusion energy, including the JET, ITER ... power, nuclear energy, nuclear reactors, fusion projects, nuclear waste disposal. ... Fusion power offers the prospect of an almost inexhaustible source of energy for future generations, but it also ... The nuclei can then fuse, causing a release of energy
Explanation:
