Calculate the temperature when

Q: Hydrogen sulfide (H2S) is a gas at 08C. When its temperature isdecreased, does it behave more or…

A: Ideal Gas law: It is an expression to study the ideal nature of gases. The equation is based on the…

Q: Heliox is a helium-oxygen mixture that may be used in scuba tanks for divers working at great…

A: The total pressure that is exerted by the present gases in the tank will be equivalent to the…

Q: Which gas is least soluble across all temperatures? He CO O₂ CH₄

A: ANSWER IS  DISCUSSED BELOW :

Q: What is the boiling point of the automobile radiator fluid prepared by mixing 1.04  L of ethylene…

A: Given : Volume of ethylene glycol = 1.04 L = 1040 mL                          (Since 1 L = 1000 mL)…

Q: 220.9mL sample of carbon dioxide was heated to 337K. If the volume of the carbon dioxide sample at…

A: The experimental gas relating the relationship between temperature and volume is called Charles’s…

Q: 9. What is the new temperature when 10 L at 5 K is compressed to 4.00 L? 2 K 0.5 K 25 K 20 K

A: The question is based on the concept of gas laws. we have to apply Charles law to calculate the…

Q: 2. Why does the temperature of a mixture of ice and water remain constant during melting and…

A: At melting point of ice, the heat is consumed as 'latent heat' i.e heat used for breaking…

Q: Why P2 is obtained by subtracting the vapor pressure of water from the barometric pressure?

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Q: 9. What is the new temperature when 10L at 5 K is compressed to 4.00 L? O 2K 0.5 K 25 K 20 K

A: PV = nRT  At constant pressure and number of moles,  V = K • T  Initial, V1 = K • T1  Final, V2 = K…

Q: 20. Calculate the freezing temperature of water under a pressure of 2 atmospheres, Given : 1,= 80…

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Q: What is the partial pressure of pure oxygen at sea level?a. 40 mm Hgb. 95 mm Hgc. 104 mm Hgd. 160 mm…

A: Main components of dry air are nitrogen, oxygen ,water vapor, argon and carbon dioxide. The…

Q: Suppose a volatile liquid is completely vaporized into a 153 mL flask in a 99.1∘C boiling water…

A: Ideal gas is also called a perfect gas. Ideal gas is a gas in which pressure P, volume V and…

Q: Calculate the kinetic energy, in J/mol, of 1.00 mol of gaseous water molecules at the boiling point…

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Q: Define Gay-Lussac's Law and give 5 examples

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Q: Which of the following should have the lowest vapor pressure? CHы CНаBr CH3F CH.CI

A: If we have to know which substance has lowest vapor pressure, then we have to first know about…

Q: Explain why the flow of a compressed gas must be controlled for practical and safe use.

A: The reason why the flow of compressed gas must be controlled for practical and safe use has to be…

Q: 2. A 230 ml ethyl alcohol was placed in a Pyrex glass and makes it full at 22°C. How much alcohol…

A: Given: Initial volume of ethyl alcohol = 230ml T1 = 22°C T2 = 100°C ΔT = (100-22)°C = 78°C

Q: A closed gas system initially has pressure and volume of 0.612atm and 6.44L with the temperature…

A: Given :-  Initial pressure = 0.612 atm  Initial volume = 6.44 L  Final pressure = 0.666 atm  Final…

Q: At what temperature will urms for Ne (g) be the same as urms for He at 27 o C?

A: RMS is known as Root Mean Square speed and it is defined as the square root of the mean of the…

Q: At what temperature will a sample of gas occupy 30 liters if the same sample occupies 24 liters at…

A: Given, Sample of gas occupies 30 L at unknown temperature.

Q: Consider a mixture of gas that contains 95% N2 and 5 % O2. Which gas has the higher partial…

A: The given data contains, % of N2=95%% of O2=5%

Q: For many purposes we can treat propane (C3H8) as an ideal gas at temperatures above is boiling point…

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Q: Does the volume of a fixed quantity of gas decrease to half its original value whenthe temperature…

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Q: A gas becomes significantly non-ideal if the temperature is significantly raised/lowered (Choose…

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Q: A 145.3145.3 mL sample of carbon dioxide was heated to 301301 K. If the volume of the carbon dioxide…

A:

Q: Write a verbal statement that correctly expresses Boyle’s Law. Then, using specific data from the…

A: There are some basic laws regarding gaseous properties , namely, Boyleslaw,Charles, Avogadros law…

Q: Calculate the mass of water vapor present in a room of volume 400m³ that contauns air at 29°C when…

A: Given data,Volume=400m3=4.0×105LTemperature=29oC=29+273.15=302.15KRelative humidity=53.0%

Q: The pressure inside a compressed gas cylinder is 2000 Psi at 30° Celsius. What would this pressure…

A:

Q: For many purposes we can treat propane (C3H3) as an ideal gas at temperatures above its boiling…

A: P1 V1/T1 = P2 V2/T2

Q: (a) If a 500-mL glass beaker is filled to the brim with ethyl alcohol at a temperature of 5.00oC how…

A:

Q: What is the equation for Gay Lussac's law?

A: Gay-Lussac’s Law:The pressure of a gas depends on the temperature of the gas. As the pressure of the…

Q: We needed to convert from mmHg to ATM because the henrys law constant used ATM

A: According to Henry's law, the amount of a given gas that dissolves in a given kind and volume of…

Q: Four samples of the same unknown gas G are listed in the table below. Rank these samples in…

A: In this question determine compressibility factor (Z) for each gas. The value of Z is near to 1 then…

Q: Fill in the following information for water at 1.00 atm atmospheric pressure. Only include numbers,…

A: Given that, Pressure = 1 atm determine freezing and boiling point ?

Q: A 214g sample of water at 78.8o Celsius is taken to freezing point 0 Celsius .How much energy was…

A: The amount of heat released in taking water from 78.8oC to 0oC can be determined as follows: Q =…

Q: Consider the Navarro, N scale at freezing point and boiling point are 30oN and 330oN,respectively.…

A: The relation of of Navarro scale to Celsius scale is given by (N scale -melting point/(boiling…

Q: If there is a gas in a cylinder with piston starting at pressure of 1.00 atm and a volume of 10.0 L…

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Q: For many purposes we can treat propane (C,H) as an ideal gas at temperatures above its boiling point…

A: Initial temperature, pressure, volume of the propane gas, whose final pressure is to be determined…

Q: For which of the following can you use the ideal gas law to solve information about? HCN (aq) Br2…

A: Ideal gases are those gases which follow ideal gas equation. The relation between pressure, volume,…

Q: Water takes this form above 100 degree celsius

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Q: Under what conditions does a gas become non-ideal? What is responsible for this behavior?Under what…

A: Under what conditions does a gas become non-ideal? What is responsible for this behavior?

Q: Why compressed gases are typically contained in cylinder-shaped containers instead of any other…

A: We all know that almost all gas cylinders are cylindrical in shape. but not in a triangle and cube…

Q: What mass of NaCl forms when 45.0 pressure of 0.955 atm according to the 2 Na (s) + Cl2 (g) → 2 NaCI…

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Q: The point at which a liquid gets converted to a gas is known as the OA. freezing point OB.…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Use your text or other reference to find the partial pressure of water at 25°C, 26°C, and 27°C and…

A: The atmospheric pressure is the weight of the atmosphere on a surface and does not change with a…

Q: How many psi are in 5.26 x 105 mm Hg? O 3.46 x 103 O 6.32 x 10² O 1.02 x 104

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Q: 263.3 mL of H20 at 18.17 °C is heated to 42.56 °C.

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Q: What is the pressure/temperature ratio of 100. molecules in 10. nm at 300. K? 0.0388 atm/K 0.0333…

A: The answer to the following question is-

Q: What is the boiling point of the automobile radiator fluid prepared by mixing 1.00  L of ethylene…

A: Given that : The volume of ethylene glycol (solute)= 1.00 L The density of ethylene glycol = 1.114…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.