Find `Delta G` for the following cell reaction
`A+B^(2+)rarr A^(2+)+B`, `E_("cell")=1.5V`
`-2xx96500xx1.5J`
`-96500xx1.5J`
`2xx96500xx1.5J`
`1xx96500xx1.5J`

Find the values of each of the following : (2^(-1)xx\ 4^(-1))-:2^2 (ii) (5^(-1)xx\ 2^(-1))-:6^(-1)

find the product of following (2/5a^2b)xx\ (-15 b^2a c)xx\ (-1/2c^2)

Find the sum of the following series to n term: 3xx1^2+5xx2^2+7xx3^2+............

Evaluate each of the following products: (-1)xx(-2)xx(-3)xx(-4)xx(-5) (-3) \ xx(-6)xx(-9)xx(-12)

Find each of the following products: (a) 3 xx (-1) (b) (-1) xx 225 (c) (-21) xx (-30) (d) (-316) xx (-1) (e) (-15 xx 0 xx (-18) (f) (-12) xx (-11) xx (10) (g) 9 xx (-3) xx (-6) (h) (-18) xx (-5) xx (-4) (i) (-1) xx (-2) xx (-3) xx 4 (j) (-3) xx (-6) xx (-2) xx (-1)

Find the numbers from each of the following expanded forms: 1) 9xx10^5+5xx10^2+3xx10^1 2) 3xx10^4+4xx10^2+5xx10^0

Write the corresponding numeral for each of the following: a. 7 \xx\ 10000+2\xx\ 1000+5\xx\ 100+9\xx\ 10+6\xx\ 1 b. 4\xx\ 100000+5\xx\ 1000+1\xx\ 100+7\xx\ 1 c. 8\xx\ 1000000+3\xx\ 1000+6\xx\ 1 d. 5\xx\ 10000000+7\xx\ 1000000+8\xx\ 1000+9\xx\ 10+4

Find the number from each of the following expanded forms : , (a) 8 xx 10^4 + 6 xx 10^3 + 0 xx 10^2 + 4 xx 10^1 + 5 xx 10^0 , (b) 4 xx 10^5 + 5 xx 10^3 + 3 xx 10^2 + 2 xx 10^0 , (c) 3 xx 10^4 + 7 xx 10^2 + 5 xx 10^0

(1/3xx1/5)/(1/3xx1/5+1/3xx1/6+1/3xx1/7)

Find the sum to n terms of the series : 1xx2xx3 + 2xx3xx4 + 3xx4xx5 + ...