An American newscast states that the barometer reads 30.8 in. Hg. Express the atmospheric pressure in each of the following units: (a) $\mathrm{kPa}$ (b) torr
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An American newscast states that the barometer reads 30.8 in. Hg. Express the atmospheric pressure in each of the following units: (a) $k P a$ (b) torr
1. The local weather forecaster reports that the current barometric pressure is 29.6 inches of mercury. Express this pressure in unit torr. (1 inch = 2.54 cm (exactly); 1 atm = 760.0 mm Hg) (A) 741 torr (B) 752 torr (C) 758 torr (D) 768 torr
Madhur L.
Carry out the following conversions: $$ \begin{array}{l}{\text { (a) } 352 \text { torr to kPa }} \\ {\text { (b) } 0.255 \text { atm to } \mathrm{mm} \mathrm{Hg}} \\ {\text { (c) } 0.0382 \mathrm{mm} \mathrm{Hg} \text { to Pa }}\end{array} $$
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