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` 3.36 xx 10^5 + 2.96 xx 10^6 `

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

Let's from the numbers from their expanded from given below:- 8 xx 10^4 + 2 xx 10^3 + 3 xx 10^2 + 6 and 9 xx 10^4 + 5 xx 10^3 + 6 xx 10^2 + 7 xx 10

What is the difference in expressing a weight of a solid as 36.5 xx 10^3 g and 36.50 xx 10^3 g ?

If the gas pressure is 6 xx 10^5 dyne //cm^2 , then its K.E. per cubic cm will be........ A. 6 xx 10^5 erg B. 4 xx 10^5 erg C. 9 xx 10^5 erg D. 12 xx 10^5 erg

The pyknometric density of NaCl crystal is 2.165 xx 10^(3 kg m^(-3) while its X -ray density is 2.178 xx 10^(-3) kg m^(-3) . The fraction of unoccupied sites in NaCl crystal is a. 5.96 b. 5.96 xx 10^(-2) c. 5.96 xx 10^(-1) d. 5.96 xx 10^(-3)

The pyknometric density of NaCl crystal is 2.165 xx 10^(3 kg m^(-3) while its X -ray density is 2.178 xx 10^(-3) kg m^(-3) . The fraction of unoccupied sites in NaCl crystal is a. 5.96 b. 5.96 xx 10^(-2) c. 5.96 xx 10^(-1) d. 5.96 xx 10^(-3)

Dissociation constant of benzoic acid, p- nitro benzoic acid and p- hydroxy benzoic acid are 6.3 xx 10^(-5), 36 xx 10^(-5) " and ", 2.5 xx 10^(-5) respectively. Explain

1 KWh=_______ A. 36xx10^6J B. 3.6xx10^6 J C. 0.36xx10^6 J D. 3.6 J

Calculate the following a. (6.7 xx 10^(5)) xx (4.6 xx 10^(4)) b. (7.6 xx 10^(7)) xx (3.8 xx 10^(-4)) c. (6.8 xx 10^(-3)) xx (5.2 xx 10^(-4)) d. (6.7 xx 10^(5)) / (4.6 xx 10^(4)) e. (7.6 xx 10^(7)) / (3.8 xx 10^(-4)) f. (6.8 xx 10^(-3)) / (3.8 xx 10^(-4)) g. 7.65 xx 10^(2) + 2.72 xx 10^(3) h. 7.87 xx 10^(-4) - 2.61 xx 10^(-5)