Which of the following gases deviates the most from ideal behavior? CO2 N2 H2S F2

Please give all answers correctly   Please provide neat and clean handwriting and clear image

Calculate the root mean square speed of Xe gas at 50.0 °C. 7.83 m/s 24.6 m/s 97.5 m/s 248 m/s 6.14 x 104 m/s

Which statements about the behavior of gaseous diatomic halogen molecules in a container at 20 atm and 278 K are correct? I.  All molecules are moving at the same average speed. II.  The molecules are colliding more frequently with the walls of the container than they would be in the same container at 378 K. I only II only Both I and II Neither I nor II

In addition to filling in the blanks below, show all of your work for this problem on paper for later upload. Lithium hydroxide, LİOH, is used in spacecraft to re-condition the air by absorbing carbon dioxide exhaled by astronauts as shown in the reaction: 2 LIOH(s) + CO2(g) → Liz CO3(s)[+ H2O(1) What volume of carbon dioxide gas at 21.0 °C and 781 mm Hg could be absorbed by 327 g LIOH? Enter your value in the first box and an appropriate unit of measure in the second box.

Calculate the root-mean-square velocity, in m/s, for a neon atom at 12.1°C. The universal gas constant, R=8.314 J/mol-K.

Calculate the root mean square velocity for the O2 molecules in a sample of O2 gas at 32.3°C. (R = 8.3145 J/K. mol)

The combustion of gasoline (octane, C8H18) as shown in the following equation is what powers most cars. CO2 is a major cause of climate change. What mass of CO2 is produced by one tank of gasoline that holds 1.63x104 L at a temperature of 80.0°C and a pressure of 101.3 kPa? Plants use the CO2 produced to make glucose and O2. A mature tree can absorb 22 kg of CO2 a year. How many trees are required to absorb the CO2 produced by one tank of gas?  2 C8H18 (g)         ->       25 O2 (g)       ->        16 CO2 (g)       ->     18 H2O (g)

Sulfuric acid is essential to dozens of important industries from steelmaking to plastics and pharmaceuticals. More sulfuric acid is made than any other industrial chemical, and world production exceeds 2.0 × 10¹¹ kg per year. The first step in the synthesis of sulfuric acid is usually burning solid sulfur to make sulfur dioxide gas. Suppose an engineer studying this reaction introduces 3.1 kg of solid sulfur and 10.0 atm of oxygen gas at 800. °C into an evacuated 70.0 L tank. The engineer believes K = 0.98 for the reaction at this temperature. Calculate the mass of solid sulfur he expects to be consumed when the reaction reaches equilibrium. Round your answer to 2 significant digits. Note for advanced students: the engineer may be mistaken in his belief about the value of K, and the consumption of sulfur you calculate may not be what he actually observes. p' kg ☐ x10 ×

You are working on a demonstration for your little sister’s Brownie troop. It requires you tocollect some hydrogen gas in a balloon and ignite it. To safely collect the 500.0 mL hydrogenthat you need, you must pump it through a bucket of water. The weather forecast tells you it is22.5 oC inside your room and the barometer reads 755 mmHg. What is the pressure of the H2you collected?