Calculate the volume of dimethyl sulfoxide the student should pour out.

Q: Calculate the pressure of the sample

A: Formula :-  P1V1 = P2V2  P1 is the initial pressure  V1 is the initial volume  P2 is the final…

Q: - How many moles of Xe gas are in the sample?

A:

Q: The pressure of this gas sample

A: Given data -  T = 6 oC = 279 K V = 22.30 L n = 1.19 mol Thus

Q: ) the volume in m³, occupied by the water vapor, (b) the amount od (c) the number of ploculor

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Q: mol sample of hydrogen gas at a temperature of 12.0 ers. The pressure of this gas sample is mm

A: Given, Mole(n) = 0.906 mol Temperature (T) = 12.0 °c = 285 K Volume (V) = 23.6 L Gas constant (R)=…

Q: How many liters of H, gas would be produced by the

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Q: 300. mL of beer contains about 15 mL of alcohol. Calculate the % of alcohol by volume.

A: The given data : The volume of alcohol = 15 mL The volume of beer = 300 mL To determine = The % of…

Q: What are Gas Mixtures?

A: Mixture is a substance which can be formed by mixing two or more different components or substances.…

Q: Question 39 of 41 Nitrogen and oxygen combine to form nitrogen dioxide gas at SATP. If 7.50 L of…

A: Given Volume of N2(g)    = 7.50 Liter Volume of N2O     =  ?

Q: Consider a sample of gas that contains 325  moles of smokestack gas. How many molecules of SO2 are…

A:

Q: How many miles of argon gas contain 7.52x10^22 At atoms? A)0.0125 mol B)0.0801 mol C)1.25 mol…

A: Since number of atoms of Ar = moles X Avogadro's number  Avogadro's number = 6.022 X 1023 => 7.52…

Q: the pressure in th

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Q: Differentiate between molarity and normality? explain

A: conentration of any solution is defined by different different  terms on the basis of different…

Q: 1.50 L of 1.22 mol/L silver nitrate solution, there is 311 g of silver nitrate.

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Q: Avogadro’s number

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Q: Calculate the volume of 64.0 g of carbon dioxide at STP. Enter your answer in the box provided.

A: Given : Mass of carbon dioxide i.e CO2 = 64.0 g And the conditions are STP i.e pressure of 1 atm and…

Q: Label the diagram to correctly convert 2.25 mol of Ne toL Ne at STP

A: According to Avogadro's law,1 mole of any gas at STP will occupy 22.4 L of volume , it is called…

Q: Write Van der waal’s equation for n moles of a gas.

A: Van der Waal’s equation is helpful in defining the physical state of a real gas. It was devised…

Q: Commercially available concentrated sulfuric acid is 18.0 M H2SO4. Calculate the volume of…

A: Given information: Concentration of Stock H2SO4 solution is 18.0 M Concentration of H2SO4 solution…

Q: What is the equivalent weight of zinc oxide?

A:

Q: State Avogadro’s law.

A: Avogadro’s law depicts the relation of gaseous substance's amount and its occupied volume. This law…

Q: Write a gas law type problem. This problem must be solved and contain at least two of the following:…

A: Ideal gas equation is the equation that gives the relationship between the pressure, temperature,…

Q: Determine the mass of 35ml of strontium phosphate at 60.oC and 745 mm Hg.

A:

Q: what is the equation for relating moles to volume? In other words, what is Avogadro’s law?

A: Avogadro's law is an empirical relation of volume of gases with their number of moles.

Q: Calculate the percent by mass of water in magnesium sulfate heptahydrate

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Q: (References) If 0.00864 mol neon gas at a particular temperature and pressure occupies a volume of…

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Q: % By Volume.

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Q: one sentence, explain what "STP" means, and the volume of a mole of gas under these conditions.

A: Given : We have to explain the meaning of STP.

Q: If the pressure is constant, and the temperature were to increase, what would you expect to happen…

A: Gases show great uniformity in their behaviour irrespective of their nature. Some useful…

Q: The air taken from a newly discovered planet contains the following gases.

A:

Q: calculate the volume of SO, gas (in mL)

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: Brewing a bottle of beer (333 mL) requires the usage of 10, times more water. How many gallons of…

A: The volume of a bottle of beer is = 333 mL The volume of water in gallons to produce a bottle of…

Q: Convert the volume of hydrogen gas produced into the amount of magnesium that has been consumed in…

A: NOTE: Since the reaction is not given, hence as per the data, the reaction seems to be between Mg…

Q: Differentiate between Mole Fraction and Mole Percent?

A: The fundamental unit for the amount of substance is mole. Mole fraction is used to express…

Q: Describe the relationship between the volume and number of moles of a gas

A: Avogadro's law states that under the same conditions of temperature and pressure, equal volumes of…

Q: What is volume occupied by mixture of 2g hydrogen, 8g of oxygen and 14 g of   nitrogen?

A: 1 mol of gas contain 22.4 L volume. Moles of gas = given mass/ molar mass

Q: Calculate the theoretical percentage of water in calcium nitrate tetrahydrate and show your work.

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Q: Convert 8.00 liters of H, to moles.

A: moles is defined as the ratio of mass and molar mass.

Q: What is the final volume?

A: Given :-  initial volume = 6700 mL  initial temperature = 320 k  final temperature = 395 k  To…

Q: Based on this. What was the percentage by mass of water in the sample?

A: Given sample is = MgSO4·7H2OMolar mass of  MgSO4·7H2OMgSO4·7H2O =  24 + 32 + 16×4 + 72+16…

Q: What is the molar mass of the gas?

A: Given, Temperature = 0°C =273.15 KVolume = 426 mL = 0.426 LPressure = 1 atm Gas Law: PV = nRTP = mM…

Q: Suppose an equivalent concentration of sulfuric acid were used instead of acetic acid in the…

A: Given: Equivalent concentration of sulfuric acid is used instead of acetic acid in the experiment.

Q: State the relationships between the pressure of the gas and the number of gaseous   particles.

A: If the number of particles increases the chance of collision with the walls of the container…

Q: Calculate the final Celcius Temperature when 125 mL of chlorine gas at 25 degrees Celsius  is heated…

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

Q: ne pressure of N2(g)?

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

Q: Calculate the theoretical amount (mols) of H2 gas that should be produced from the mass of Mg ribbon…

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

Q: A student is given a 72 g sample of liquid water. This liquid sample was boiled until it was…

A:

Q: A sample of hydrated copper (II) sulphate weighs 124.8 g. The sample has been determined to  contain…

A: In order to find the molecules of water and the molecular formula we first write down the given…