Question
A weather reporter on TV reports the barometer pressure as 28.6 inches of mercury. Calculate this pressure in the following units:a. atmb. torrc. psid. bars
Step 1
We know the following relationships: - 1 atm = 29.92 inches of mercury (inHg) - 1 atm = 760 torr - 1 atm = 14.696 psi - 1 atm = 1.01325 bars Show more…
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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) $mathrm{kPa}$ (b) torr
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