Complete the fourth row of the table. Express the temperature in degrees Celsius to three significant figures.

Q: A student wanted to check if the volume of a gas would double after doubling its temperature in °C…

A:

Q: Charles' law gives us the biggest clue as to how hot air balloons function, but other factors…

A: Noble  gases are also known as inert gases ,inert gases belongs to 18 th group of periodic table .

Q: A container with 9.30 liters of a gas is collected at  42.6 ∘∘C and then allowed to expand to a…

A: Given V1 = 9.3 L T1 = 42.6°C = 42.6+273 = 315.6°K V2 = 15.38 L T2 = ?

Q: Five samples of krypton gas are described in the table below. Rank the samples in order of…

A: Answer:Here:

Q: How much NH4Cl in grams is required to bring 100 ml of water at STP to 22 degrees C in a coffee cup…

A: A coffee cup calorimeter is used in the calorimetric experiments, that consists of a polyethene…

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

A:

Q: A 50.0-mLmL sample of gas in a cylinder is warmed from 24 ∘C∘C to 86 ∘C∘C.       A. What is its…

A: In this question, we will determine the final volume at the final temperature at constant pressure.…

Q: Considering the kinetic molecular theory - An infected tooth forms an abscess (area of infected…

A: Toothache is nothing but pain in a tooth or teeth. Tooth abscess is one of the reason for toothache…

Q: Use Charles's law to complete the table. (Assume pressure and number of moles of gas to be…

A: Charles's law  -                        Charles's Law states that the volume of a given mass of gas…

Q: A certain gas is present in a 13.0 L cylinder at 1.0 atm pressure.  If the pressure is increased to…

A: Initially : Volume, V1 = 13 L               Pressure, P1 = 1 atm Finally : Volume, V2 = 6.5 L…

Q: For many purposes we can treat methane (CH4) as an ideal gas at temperatures above its boiling point…

A: Thank you,Please rate my response.

Q: Convert the value for R, 0.0701 L atm mol1 K1, to one that has units of cal mol1 K1. ROUND ANSWER TO…

A: Given: R = 0.0701 L.atm/mol.K.

Q: For many purposes we can treat butane (C4H₁0) as an ideal gas at temperatures above its boiling…

A: Answer:- This question is answered by using the simple concept of gaseous law which involves the…

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

A:

Q: For many purposes we can treat butane (C4H10) a as an ideal gas at temperatures above its boiling…

A: Gay- Lusaac'a law :  This law states that the pressure (P) of a fixed mass of gas held at a constant…

Q: 100.0 mL of water at 25 °C is added to a sealed 4.0 L Erlenmeyer flask. What is the volume of water?

A: Given : 100.0 mL of water at 25 °C is added to a sealed 4.0 L Erlenmeyer flask.

Q: For many purposes we can treat ammonia (NH,) as an ideal gas at temp Suppose the temperature of a…

A: To solve this problem we will use the combined gas law .  Which is given as  P1V1/T1 = P2V2/T2

Q: 7.) Think about what is happening to molecules in the can as the temperature increases. Tell if the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Five samples of xenon gas are described in the table below. Rank the samples in order of increasing…

A: Given: Temperature of each sample of gas is ,Determine the rank of the samples in order of increase…

Q: Explain how to use Avogadros law: V1/n = V2/n.

A: A gas law which states that "the total number of atoms/molecules of a gas (i.e. the amount of…

Q: A particular pair of human lungs have a volume of 2.4 L when inflated. At this volume, the…

A: The answer is given below:

Q: A piece of dry ice (solid carbon dioxide) with a mass of 25.0 gg sublimes (converts from solid to…

A: Given data: A piece of dry ice (solid carbon dioxide) with a mass of 25.0 g sublimes (converts from…

Q: What is the new temperature (in K) of a closed gas system, when its volume is compressed from 5.6 L…

A: Given that: initial volume, V1 =  5.6 L final volumeV2 = 2.3 L initial temperature, T1 =  455 K To…

Q: 'H NMR spectrum. Not every column has to be used Signal Chemical shift in ppm Integration Splitting…

A: Given: The 1H NMR spectrum: We have to complete the given table on the basis of this spectrum.

Q: Use Charles's law to complete the table. (Assume pressure and number of moles of gas to be…

A:

Q: A particular gas exerts a pressure of 2.61 bar.  What is this pressure in units of atmospheres?  (1…

A: 1atm=1.013 bar  1bar= 1/1.013 atm =0.987 atm

Q: 1) What is Boyle's law? What must be held constant in order for the Boyle's law relationship to…

A:

Q: Match each of the following with its correct answer Based on Boyle's law, the volume occupies by any…

A: We have to predict the blanks .

Q: If 2.1 moles of aluminum react with 2.3 moles of chlorine gas, how many moles of AICI3 may form?…

A: Consider the balanced equation for the reaction of aluminum and chlorine gas is as follows; 2 Al…

Q: Use Charles's law to complete the table. (Assume pressure and number of moles of gas to be…

A: In this question we will use Charles law to complete the given table. Charles law states that for a…

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: What is Boyle’s law, and what variables must be kept constant for the law to hold?

A: Boyle's law is a gas law which states that the pressure exerted by a gas (of a given mass, kept at a…

Q: he following reaction can be used as the basis of a method for removing CO2(g) from the interior of…

A: First, we need to convert the mass of LiOH to moles. The molar mass of LiOH is approximately 23.94…

Q: A gas occupies a volume of 14.5 L at 230 K. What will the temperature be if the gas expands to 21.8…

A: Initial volume of gas = V1 = 14.5 L Initial temperature of gas = T1 = 230 K   Final volume of gas =…

Q: A certain gas is present in a 12.0 L cylinder at 4.0 atm pressure. If the pressure is increased to…

A: The objective of the question is to verify whether the gas obeys Boyle’s law. Boyle's law states…

Q: A container fitted with a movable piston is used to demonstrate Avogadro's law. As gas is introduced…

A: Avogadro's law is an experimental gas law relating the volume of a gas to the amount of substance of…

Q: What does Graham’s Law state in relation to the movement of gases relative to its mass?

A: ANSWERE IS GIVEN BELOW :

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

A: Given :-  Temperature = T1 = 88.0 °C = 361 K  Temperature = T2 = 70.0 °C = 343 K Pressure increased…

Q: a 20 L gas tank. Assuming a molecular formula of C8H18 for gasoline and complete combustion of the…

A: Given  Volume of tank = 209 L molecular formula of gasoline = C8H18 density of gasoline = 819 g/L…

Q: Volume of a Gas Natural gas provides 25% of U.S. energy. The volume of a gas varies inversely with…

A: As Given volume of gas is directly proportional to the temp. and inversly to the pressure so, V=K…

Q: Determine the volume of 1.00 mol of any gas, assuming it behaves like an ideal gas, at Standard…

A: Given - Moles of gas =1.00 mol

Q: Р 8.98 atm V; 8.95 L Т, 610. К Р, 4.38 atm V; 6.98 L T; ?K T† =| K

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

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.