(Stoichiometry Volume to Mass) What mass of aluminum is required to produce 25.8 L of hydrogen gas at STP in the reaction below?

Q: A sample of krypton gas collected at a pressure of 0.800 atm and a temperature of 285 K is found to…

A: Given Volume=811 ml = 0.811 L Pressure= 0.8 atm Temperature = 285 K

Q: In an ideal gas equation, 'n' represents the

A: The gas which obey all the gas laws at all temperature and pressure conditions are called ideal gas…

Q: Uhe the efrees te access mportet val eded r thi stin Oxygen gas can be prepared by heating potassium…

A:

Q: Determine the volume occupied by .053 moles of carbon dioxide gas at STP.

A: In order to calculate the volume at STP, we use The Ideal gas law formula PV = nRT. At STP, the…

Q: What volume of carbon monoxide is required to produce 153 liters of hydrogen gas according to the…

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Q: A sample of neon gas at a pressure of 1.19 atm and a temperature of 267 °C, occupies a volume of 478…

A: At constant pressure, volume occupied by a gas is directly proportional to its temperature.

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: Write the formula of the gas goes "pop" when tested with a flame test? Write only the formula…

A: A chemical reaction between the reactant molecules takes place which will obtain the desired…

Q: Using the procedure above, please annswere the below question: a. In step 1 of the experiment, you…

A: To explain the effect on the calculated molar volume, if the layer of the MgO deposited over the Mg…

Q: How many liters of oxygen gas are required to completely  react with 2.4L of hydrogen gas to form…

A: Hydrogen reacts with oxygen from water. The equation for the balanced chemical reaction is as…

Q: Hydrogen produced from a hydrolysis reaction was collected over water. The data is compiled in the…

A: Given that hydrogen gas is collected over water from a hydrolysis reaction.we are asked to calculate…

Q: liter iHer of a certin gas Weighs grams at STP the mass of mole of gas is?

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Q: Natural gas does not usually contain one of the following gases

A: 1. Cyanuric acid is formed by drawing a water molecule from triiot It is false. So, the correct…

Q: Rate of effusion will be fastest in Chlorine gas Fireworks exploding is an example of Choose...…

A: The fastest rate of effusion in Hydrogen gas and helium gas, the gas which has lowest molecular…

Q: 1.30 mol sample of carbon dioxide gas at a temperature of 6.00 °C is found to occupy a volume of…

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Q: Why is the mass of a mole of carbon atoms 12 times that of a mole of hydrogen atoms?

A: The solution is as follows:

Q: What volume in milliliters will 6.5 g of CO₂ occupy at STP?

A: The mass of CO2 given = 6.5 gThe volume of CO2 = ?

Q: Question 3 Use the following atomic weights and quantities to calculate the theoretical yield of…

A: We will first write the balanced reaction. From that we will find the limiting reagent and hence the…

Q: 107. TOPIC: STOICHIOMETRY NOTE: subscripts do not show properly here. How many liters of CO2 are…

A:

Q: If a 0.581 g block of sodium is placed in excess water, heat and a gas are produced.  If the gas is…

A: Calculate the number of moles of sodium. Number of moles of Na = Given mass of NaMolar mass of Na=…

Q: If a 0.809 g block of sodium is placed in excess water, heat and a gas are produced.  If the gas is…

A: Balanced chemical equation: 2Na (s)  +   2H2O (l)  ------>   2NaOH (aq)   +   H2 (g) Number of…

Q: A sample of hydrogen gas has a density of 43 °C. Assume ideal behavior. g/L at a pressure of 1.39…

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Q: What happens at the molecular leve that results in gas pressure?

A: Pressure is exerted by a gas when it is kept inside a closed container.  The pressure exerted by a…

Q: Aluminium is reacted with hydrochloric acid to produce hydrogen gas and an aqueous solution of…

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Q: me occupied by mixture of 2g hydrogen, 8g

A: Volume occupied by 1 mol of gas = 22.4 L  Moles of gas = given mass /molar mass  Molar mass of…

Q: An 1.19 mol sample of nitrogen gas at a temperature of 6.0°C is found to occupy a volume of 26.6…

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Q: INDIVIDUAL: 1. What happens to both the volume and the pressure of a gas when it is heated by a…

A: A question based on properties of gas that is to be accomplished.

Q: How many moles of carbon dioxide gas will be created in 2.00 lol of KNO3 completely react ?

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Q: What volume of oxygen gas at 32.0 C is and 786 mm Hg is required to react with 5.00 g of Barium

A: Answer:- Firstly a balanced chemical equation is written then using the simple concept of…

Q: A sample of methane gas collected at a pressure of 1.07 atm and a temperature of 19.0 °C is found to…

A: We use the ideal gas formula to calculate moles of CH4 gas  PV = nRT Where P = pressure of CH4 gas =…

Q: 9. Calculate each of the following: a) the volume of 2.00 mol of chlorine at STP. b) the volume of…

A: a) the volume of 2.00 mol of chlorine at STP. b) the volume of 4.00 mol of nitrogen at STP.

Q: When the equation below is balanced, what is the coefficient of oxygen gas? C7H16(g) + O2(g) -->…

A: Calculation  of coefficient  of O2 in balanced  chemical  equation.

Q: the Review link to access the section in your e Text. A cylinder with a moveable piston contains…

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Q: 2 attempts left Check my work A sample of helium gas has a volume of 2.95 L at 21°C. What volume…

A: Given data, At Temperature(T1) = 21°C = (21 + 273) = 294 K, Volume of Helium gas(V1) = 2.95 L At…

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: What volume of bromine is produced when 25. reaction? (All gases are at the same temperature bromine…

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Q: How many moles of silicon must react completely if 0.0432mol of hydrogen gas are created?

A: Applying concept of mole concept and limiting reagent.

Q: help please answer in text form with proper workings and explanation for each and every part and…

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Q: Question 92 of 96 How many mililiters of CO gas would be produced by the complete reaction of 2.40 g…

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Q: 0.530 mol sample of carbon dioxide gas at a temperature of 13.0 °C is found to occupy a volume of…

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Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.