Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
what is mmHg?
1 answer
It is a common measure of pressure, it is also call Torr. 760mmHg (millimeters of Mercury) is equal to standard atmospheric pressure.
You can
ask a new question
or
answer this question
.
Related Questions
The temperature of earth atmosphere drops 5°C for every 1km elevation above the earth surface. If the air temperature at ground
a mixture of methane and ethane is stored in a container at 294 mmHg. The gases are burned in air to form co2 and h2o. if the
If 200 cm3 of H2 gas contained in a cylinder under a pressure of 1200 mmHg are forced into a cylinder whose volume is 400 cm3
The vapor pressures of ethanol (C2H5OH) and 1-propanol (C3H7OH) are 100 mmHg and 37.6 mmHg, respectively. Assume ideal behavior
Exactly 500 cm3 of nitrogen is collected over water at 25°C and 755 mmHg. The gas is saturated with water
vapour. Calculate the
Carbon monoxide at a pressure of 1490 mmHg reacts completely with O2 at a pressure of 745 mmHg in a sealed vessel to produce
Two liquids, A and B, have vapor pressures at a given temperature of 24
mmHg and 36 mmHg, respectively. We prepare solutions of A
The Vapor pressures of pure propyl alcohol and isopropyl alcohol are 21.0 mmHg and 45.2 mmHg, respectively, at 25 (degrees)C.
A 2.50 L flask was used to collect a 5.65 g sample of propane gas, C3H8. After the sample was collected, the gas pressure was
a 256 mL sample of an unknown gas was collected over water at 23 degrre celsius and 750 mmHg. the gas has a mass of 0.80 grams.