Macmillan Learning The pressure 25.0 meters under water is 347 kPa. Conversion factors 1 kPa = 9.869 x 10-³ atm 1 atm = 760 mmHg What is this pressure in atm? pressure: What is this pressure in mmHg? pressure: atm mmHg

Q: a particular sample of gas has with a volume of 0.3249 mL. if the trmperatrue triples and the…

A: PV=nRT For n=1 V =RT/P =0.3249ml

Q: A sample of gas in a flexible container at room temperature exhibits a certain pressure. What will…

A: Answer: the new pressure will be the same old pressure. i.e P1=P2    Explanation: we know , P1-…

Q: Given a gas with a pressure of 695 Pa, convert this to units of atm:

A: The question is based on the concept of dimensional analysis. we have been given pressure in…

Q: n a mixture of three gasses (A, B, and C), explain how are the partial pressures of the gasses…

A: We have to explain the relation of the partial pressure of the gasses with the total pressure of the…

Q: emperature remains constant answer to nearest whole numl

A: Ideal gas law equation is equation which obeys gas laws under all condition of temperature and…

Q: What is the relationship between moles and pressure?

A:

Q: If the pressure on a gas is decreased by one-half, what will happen to its volume?

A: Boyle's law: This law states that suppose a gas at pressure P1 changes to new pressure P2 from the…

Q: In a mixture of gases, why does each gas component contribute to the total pre

A: According to the Dalton's law of partial pressure: It states that the total pressure of a mixture of…

Q: The pressure of this gas sample IS atm.

A:

Q: What is the final pressure of 1.00 mol of ammonia gas, initially at 1.00 atm a)if the volume is…

A: By using Boyle's law we can calculate the final pressure as  P1V1 = P2V2  Where P1 = initial…

Q: What does it mean that pressure and volume have an inverse relationship,according to boyle's law

A: Given,

Q: A 0.323 gram sample of hydrogen gas has a volume of 819 milliliters at a pressure of 2.37 atm. The…

A: Given that, Weight of H2 gas = 0.323 g Moles of H2 gas n = 0.323 g/2 g/mol = 0.1615 mol Pressure of…

Q: A 25.00 g sample of a pure gas fills a 5.6 L balloon at SATP. Calculate the molar mass of this gas

A:

Q: A 14.5 gram sample of krypton gas has a volume of 893 milliliters at a pressure of 2.65 atm. The…

A: According to ideal gas law, PV = nRT where P = pressure in atm  V = volume in L n = moles R = gas…

Q: A tank contains oxygen (O2) at a pressure of 2.40 atm. What is the pressure in the tank in terms of…

A: One standard atmosphere is equal in magnitude to 101.325 kPa. 1 atm = 101.325 kPa

Q: what is the pressure of a sample of nitrogen that is at 0.0232 ATM

A: I have provided the answer above for you. See the answer I provided above to understand the given…

Q: A sample of 4.25 moles of hydrogen at 20.0 C occupies a volume of 25.0 liters. Under what pressure…

A:

Q: What are the common units of pressure? List them in order of smallest to largest unit.

A: Pressure is the perpendicular force per unit area. The formula is given by Pressure=ForceArea

Q: Why is kelvin the unit of temperature used in gas law?

A:

Q: 518. torr of helium, 460. torr of neon, and 524. torr of argon are added to a sealed container. What…

A: We have 518. torr of helium, 460. torr of neon, and 524. torr of argon being added to a container ,…

Q: Describe the simple gas laws?a

A: The Gas Laws: Pressure Volume Temperature Relationships Boyle's Law: The Pressure-Volume Law.…

Q: What does the term pressure mean when appied to a gas

A: In the context of gases, pressure is a measure of the force that the gas exerts on the walls of its…

Q: Convert a pressure of 1207 torr to atm.

A: atm and torr is the unit of pressure. We can convert these units into each other by knowing the…

Q: Define molar volume and lists its value for a gas at STP.

A: STP represents the standard condition of temperature and pressure.

Q: In a mixture of three gasses (A, B, and C), explain how are the partial pressures of the…

A: The objective of the question is to understand the relationship between the partial pressures of…

Q: which of the following pressures is equal to 0.80 atm?

A:

Q: If a balloon is filled with helium gas and put into a chamber where the pressure is less than the…

A: According to Boyle’s law, the absolute pressure exerted by a given mass of an ideal gas is inversely…

Q: How can the combined gas law be used to derive the others, saving you from memorizing so many…

A: Boyle’s law, Charles’s law, and Gay-Lussac’s law are all incorporated into one law called the…

Q: Explain Avogadro’s law using the kinetic–molecular theory of gases.

A: Avogadro's law states, V is directly proportional to the number of moles. Kinetic molecular theory…

Q: A sample of of krypton gas at a pressure of 1.18 atm and a temperature of 21.5 degrees Celsius,…

A: Boyle's law: this law states that at constant temperature " volume of the gas is inversely…

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.