Answered: When 0.40 mole of potassium metal…

When 0.40 mole of potassium metal reacts with excess water at standard temperature and pressure conditions, the volume of the gas produced is _____ Liters?

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter14: The Ideal Gas Law And Its Applications

Section: Chapter Questions

Problem 29E

See similar textbooks

Related questions

Q: Can

A: We will use ideal gas equation

Q: What is the total number of moles of gas produced from the decomposition 13.0 g of guanidinium…

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 burner in a gas grill mixes 24.0 volumes of air for every one volume of propane (C3H8) fuel.…

A: Given : Air = 21% =0.21 (by volume) O2 Moles of propane = ?

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

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: QUESTION 21 Other factors being constant, the volume of an ideal gas is not affected by changes in…

Q: Charles' Law states that if a given quantity of gas is held at a constant pressure then its volume…

A: To find the correct application of Charles' Law (1) the pressure of a gas increases when volume…

Q: When heated, solid potas 0₂ (8) unbalanced equation: KCIO3(s) → KCI) + f 20.8 g of potassium…

Q: A balloon has a volume of 0.26 L and contains 0.024 mol of gas. If the .0064 additional moles of…

A: 0.024 moles of gas occupy 0.26 L of balloon. 1 mole will occupy = 0.26 / 0.024 = 10.83 L

Q: At STP, what volume of “laughing gas” (dinitrogen monoxide) will be produced from 50 g of nitrogen…

Q: In the experiment, why is it necessary to determine the mass of the empty flask?

A: The mass of substance inside the flask which we want to measure can not be measured without…

Q: How many moles of NH3 form when 32.4 Lof H2 gas completely reacts at STP 1 mol of an ideal gas has a…

A: The given chemical equation for the formation of ammonia (NH3) as follows --- N2 (g) + 3 H2 (g)…

Q: The mass of earth's atmosphere is 5.3x1015 metric tons. The atmospheric abundance of helium is…

A: Given that the mass of earth's atmosphere is 5.3x1015 metric tons. The atmospheric abundance of…

Q: An increase in the pressure exerted on a gas will cause its density to A. increase for all gases B.…

A: From ideal gas equation P V = n R T P = pressure of the gas V = Volume n = moles of gas =…

Q: - Given that 500.0 mL of solution, draw a mole concept map and calcu late each of the following: (a)…

Q: What are the methods of finding partial mole volume?

A: A partial molar property is a thermodynamic quantity which indicates how an extensive property of a…

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: when 0.40 mole of potassium metal reacts with excess water at standard temperature and pressure…

A: Given Number of mole of Potassium = 0.40 mole Volume of the gas produced = ?

Q: - How many moles of air a:

Q: One of the decomposition products of gold(III) carbonate is carbon dioxide. How many milliliters of…

Q: According to Charles’ Law, if the temperature of a gas increases, the volume of that gas

A: As temperature increases, then volume of the gas molecules increases proportionally.

Q: List the gases that have the largest molar mass?

A: Matter is something which occupies space. There are three states of matter. They are solids, liquids…

Q: Stoichiometry 1. There are 600L of oxygen gas and 900L of hydrogen gas at STP. They combine to…

A: Given: Volume of Oxygen gas given= 600 L Volume of hydrogen gas = 900 L At STP: Temperature= 0°C…

Q: How many moles of hydrochloric acid are needed to produce 29.9 L of chlorine gas according to the…

A: Hydrochloric acid reacts with the oxygen to form water and chlorine gas. The equation for the…

Q: According to Avogadro's Lavw if you double the number of moles of a gas what should happen?

Q: Provided that the relevant information is provided, identify the things that can be found using the…

A: The ideal gas law is also known as the equation of state, it is good approximation of the behavior…

Q: Suppose C3H8 reacts with 15 L of O2 to produce CO2 and H₂O. Compute the volume of the resulting CO₂?…

Q: moles of gas are present in the sample of gas occupies that 4.32 L -18°C? (Include your formula used…

A: Gas laws says, PV = nRT

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: Topics] [References] Use the References to access important values if needed for this question. An…

Q: QUESTION 5 In the Dumas method how is the mass of the gas determined? O The mass of the empty…

A: Correct choice is option (3) The mass is determined mathematically using ideal gas equation after…

Q: Calculate and show solution 1. Chlorine pentafluoride (CIF₅) is formed by reacting clorine gas…

A: A stoichiometric relation is established between flourine and ClF5 to find out the volume of product…

Q: In the Dumas method, the difference between the mass of the bulb and and bulb with the gas si taken…

A: Interpretation: We have to tell whether the statements are true according to Dumas method.

Q: 7.12. Potassium chlorate (m = 1032 g) contains 5 % of oxygen-free impurities. This sample of…

Q: What will happen if a closed cylinder containing gas under pressure is gradually cooled? The…

A: The correct option is:

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: Grease fires can be extinguished by applying baking soda (sodium hydrogen carbonate), which…

A: The balanced equation for the decomposition of NaHCO3 (sodium hydrogen carbonate) is given as:…

Q: Directions: Solve for what is being asked in the following problems. Round your answers to two…

Q: How many moles (n2) remain in the cylinder?

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: 1 mole is equal to the: a Formula mass of gas in grams b Molecular mass of the gas C Atomic number…

A: Solution 1 mole will be equal to Avogadro number. one mole means weight of that substance is equal…

Q: What volume of O2 at ất will be require ? CH4 + 2O2 → CO2 + 2H2O

A: Volume of CH4 = 1.22 L Temperature= 15 °c = 288 K Pressure= 328 kPa = 3.24 atm Using Ideal gas…

Q: An open flask sitting in a lab refrigerator looks empty, but it is actually filled with a mixture of…

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: In the reaction 2KCIO3(s) --> 2KCI(s) + 302(g). How many liters of oxygen gas at STP are produced…

A: Molar mass of KClO3 = 122.5 g/mol Moles = given mass / volume Given mass = 17.4 g

Q: Ca(NO3)2 + 2NH3 + CO2 + H2O → CaCO3 + 2NH4NO3 What volume of ammonia at STP is needed to react with…

Q: 2. 1.00 mol of oxygen and trioxide gas is formed. At trioxide have been formed

A: Given Reaction:- SO2 + O2 -----> SO3(g) Initial concentration concentration of SO2 = 1.00 mole…

Q: (b) Consider the reaction between nitrogen gas and hydrogen gas to produce ammonia gas at STP. Infer…

Question

When 0.40 mole of potassium metal reacts with excess water at standard temperature and pressure conditions, the volume of the gas produced is _____ Liters?

Expert Solution