1. Review: (a) Given that log N = -a, derive an expression for N the antilogarithm...

 

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1. Review: (a) Given that log N = -a, derive an expression for N the antilogarithm in scientific notation. (0.5 mark). (See page A-1 of Silberberg/Amateis) (b) Given that [H3O+] = 1 x 10-b, where b is an integer, derive the pH. (0.5 mark) (See page A-2 of Silberberg/Amateis) (c) If pOH = 9.4, calculate [H3O+] (0.5 mark) (d) If log c = -399.699, give the value of c in **scientific notation** without using any calculator. Show your work. (0.5 mark) hint: the value of c is small but it does not equal zero. 1. Review: (a) Given that log N = -a, derive an expression for N the antilogarithm in scientific notation. (0.5 mark). (See page A-1 of Silberberg/Amateis) (b) Given that [H3O+] = 1 x 10-b, where b is an integer, derive the pH. (0.5 mark) (See page A-2 of Silberberg/Amateis) (c) If pOH = 9.4, calculate [H3O+] (0.5 mark) (d) If log c = -399.699, give the value of c in **scientific notation** without using any calculator. Show your work. (0.5 mark) hint: the value of c is small but it does not equal zero.

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Answer a Given log N a Take antilog on both sides as follows antil... View the full answer