Gasses & pressure?

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34)
convert the following values into mm Hg:
a. standard pressure
b. 25.3 psi
c.7.5 atm
d. 28.0 in. Hg
e. 41.8 Pa

2006-12-02 20:08:59 · 2 answers · asked by femylatina 1 in Science & Mathematics ➔ Chemistry

2 answers

a. standard pressure = 760mmHg
b. 25.3 psi = 25.3 * 51.715 mmHg = 1308.3895 mmHg
c.7.5 atm = 7.5 * 760 mmHg = 5700 mmHg
d. 28.0 in. Hg = 28.0 * 2540 mmHg = 71120 mmHg
e. 41.8 Pa = 41.8 * 7.5*10^-3 = 0.3135 mmHg

2006-12-02 23:19:26 · answer #1 · answered by James Chan 4 · 0⤊ 0⤋

a - x mm Hg / 760 = y atm
b - 25.3 psi x 760 mm Hg / 14.7 psi = 1308.027
c - 7.5 atm x 760 = 5700 atm

2006-12-03 04:13:48 · answer #2 · answered by purple222 2 · 0⤊ 0⤋