One atmosphere of pressure is equal to 760 mmHg. This unit is used in the common barometer and manometer. Determine height (in mm) of a column of liquid bromine if the pressure is one atmosphere. The densities of mercury and bromine are 13.546 and 3.119 g/cm3, respectively.

A small balloon made of a practically leakproof material is inflated with 4.31 L of helium in an indoor environment where the temperature is 24.5 °C. It is then taken outside for a winter carnival and when that is done, it contracts to a volume of 3.84 L. What is the outside temperature (in °C) based upon these data?

The density of Kr at 5.800 °C was 2.135 g/L. The density at some other temperature and the same pressure was 1.660 g/L. What was the final temperature in Kelvin?

What is the density of ammonia gas, NH3, at 33°C and 753 mmHg? Obtain the density in grams per liter. Density = g/L

An unknown amount of hydrogen gas fill a 1.5 L balloon at 868 torr while at 92.1 °F. What would the volume (in L) of the balloon be if the temperature in terms of °F was doubled and the pressure remained the same? Enter your answer to 3 decimal places. If needed, use 273.15 as the conversion between degrees Celsius and Kelvin.

Provide Proper IUPAC names Provide Proper IUPAL name CH3 No2 (H3 OF HOCCC H2)3COH gletaric acid]

A student completes the experiment The Universal Gas Constant and obtains the following data for one trial. mass of magnesium (g): Initial gas volume (ml): Final gas volume (ml): Temperature (°C): Atmospheric pressure (inHg): 30.39 Calculate the universal gas constant, R, for this trial. Assume that the water levels inside and outside the eudiometer tube are the same; that is, assume Ah = 0.00 cm water. Give your answer to two decimal places in the units of L-torr-mol-1. K-¹. 1 in Hg = 25.4 mmHg 1 cm water = 0.735559 mmHg 1 mol Mg = 24.305 g Mg on i TABLE D-4 TEMP DEGA C T 0 1 2 3 4 amm 14.579 4.612 4.646 | 4.660 4.714 4.924 4.959 4.9955.031 15.068 5.291 5.329 5.367 5.406 15.445 15.683 5.723 | 5.7645.805 5.146 16.100 1 6.143 6.1866.2306-274 1 6.318 10.6 I 0.7 J L 1 LI 1 4.7484.783 4.818 1 4.853 I 4.888 1 5.104 | 5.141 | 5.178 5.216 | 5.253 5.484 5.523 5.563 1 5.60215.647 I 5.888 | 5.930 | 5.972 1 6.014 1.6. 7_1 5.363 | 6.407 6.453 I 6.498 1 6.823 | 6. 871 6.919 1 6.967 1 1 | 6.544 |…

A sample of carbon monoxide initially at 29.0 °C was heated to 58.0 °C. If the volume of the carbon monoxide sample is 614.0 mL at 58.0 °C , what was its volume, V, at 29.0 °C? V = mL

How much space (liters) of Ne gas does 4.23 x1024 atoms of Ne take up?

A cylinder is filled with 10.0 L of gas and a piston is put into it. The initial pressure of the gas is measured to be 231. kPa. The piston is now pulled up, expanding the gas, until the gas has a final volume of 71.0 L. Calculate the final pressure of the gas. Be sure your answer has the correct number of significant digits. piston kPa gas cylinder x10 × Ś