this is for chem please answer ASAP you have 1 hour Report the answers of these calculations to the correct number of significant figures (a) 5 062 x 3 64650 x 2 6805 (b) 11 4129 15 5928 8 929 (c) (1 4497 x 1010)(3 539 x 10 19) 6 6 (Report answer in exponential notation ) If PV gR(T 273 15) M, solve for M when P 333, V 0 244, g 0 314, R 62 37, and T 35 A sheet of metal is 54 6 mm wide and 23 7 mm long If it weighs 5 719 g and the density of the metal is 19 3 g cm3 , what is the thickness of the sheet (in mm)

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Question: this is for chem please answer ASAP you have 1 hour. Report the answers of these calculations to the correct number of significant figures: (a)

this is for chem please answer ASAP you have 1 hour.

Report the answers of these calculations to the correct number of significant figures:

(a) 5.062 x 3.64650 x 2.6805 = ?

(b) 11.4129 + 15.5928 + 8.929 = ?

If PV = [gR(T+273.15)]/M, solve for M when P = 333, V = 0.244, g = 0.314, R = 62.37, and T = 35.

A sheet of metal is 54.6 mm wide and 23.7 mm long. If it weighs 5.719 g and the density of the metal is 19.3 g/cm3 , what is the thickness of the sheet (in mm)?

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