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true or false. if false correct it plz. 1.In the equation 0 = R0 - L0, both R0 a

ID: 954795 • Letter: T

Question

true or false. if false correct it plz.

1.In the equation 0 = R0 - L0, both R0 and L0 are reduction potentials.

2. when a half reaction is multiplied by 2, its standard reduction potential is multiplied by 2.

3. The standard emf (x) of a galvanic cell is the limiting value of x taken as all molalities go to zero.

4.If DG0 > 0, then no amount of product can be formed when the reaction is run at constant T and p.

5. Addition of a reactant gas in an ideal – gas reaction always shifts the equilibrium to use some of the added gas.

Explanation / Answer

1) True

2) False , when reaction multiplied by 2 , standard reduction potential deosnot change

3) true

4) False , product will be formed but in small quantities , since dGo > o indicates non sponateous but it doenot mean no reaction

5) True