Describe hydrogen gas can be produced in the laboratory

Assignment Help Chemistry
Reference no: EM13249425

Hydrogen gas can be produced in the laboratory through the reaction of magnesium metal with hydrochloric acid; Mg(s)+2HCl(aq)-->MgCl2(aq)+H2(g). What is the volume, in liters, of H2 gas produced at 24 degrees C and 835 mmHg, from the reaction of 12.0 g of Mg

Reference no: EM13249425

Questions Cloud

What is the minimum number of pins required for a socalled : What is the minimum number of pins required for a socalled dual-op-amp IC package, one containing two op amps What is the number of pins required for a so-called quad-opamppackage, one containing four op amps
Explain a gas mixture containing argon gas : What is the total pressure, in mmHg, of a gas mixture containing argon gas at 0.25 atm, helium gas at 350 mmHg, and nitrogen gas at 360 torr
Explain what is the total pressure in mmhg of a gas mixture : What is the total pressure, in mmHg, of a gas mixture containing argon gas at 0.25 atm, helium gas at 350 mmHg, and nitrogen gas at 360 torr
What is the difference between odds and probability : Which of the following correctly describes the hierarchical organization of an analysis within SAS Enterprise Miner?
Describe hydrogen gas can be produced in the laboratory : Hydrogen gas can be produced in the laboratory through the reaction of magnesium metal with hydrochloric acid
At what rate is the top of the ladder sliding down the house : a ladder 61 ft. long is leaning against the side of a house. the base of the ladder is sliding away from the house at a rate of 6 ft/sec. At what rate is the top of the ladder sliding down the house when the base of the ladder is 11 ft. from the h..
Find the mass of the sculpture : A heavy piece of hanging sculpture is suspended by a 90 cm-long, 5.0 g steel wire. When the wind blows hard, What is the mass of the sculpture
Describe the market research process : Describe the market research process and then the notion of backward marketing research?
Find the system transfer function of a causal lsi system : Find the system transfer function of a causal LSI system whose impulse response is given byh[n] = (-0.5)^n-1 sin[0.5(n-2)]u[n-2] and express the result in positive powers of z. Hint: The transfer function is just the z-transform of impulse respon..

Reviews

Write a Review

Chemistry Questions & Answers

  State the local acceleration of gravity

The reading on a mercury manometer at 25 deg C (open to the atmosphere at one end) is 56.38 cm. The local acceleration of gravity is 9.832 m s-2.

  Calculate [h+] and the ph of the following solutions

Calculate [H+] and the pH of the following solutions

  What is heat of neutralization of 1 mol of hydrochloric acid

200 mL of 1.00M NaOH is reacted with 200 mL of 1.00 M HCl in a calorimeter. The calorimeter and the solutions were at an initial temperature of 19.5oC before mixing.

  Define what pressure is needed to confine an ideal gas

What pressure is needed to confine an ideal gas to 102.0 L after it has expanded from 8.0 L and 1.0 atm at constant temperature

  State what effect on the lathering ability of soap

After adding the CaCl2 the solution turned the water " hard". What effect did this have on the lathering ability od the soap? On the lathering abilitiy of detergent?

  Calculate the sodium ion concentration

calculate the sodium ion concentration in a solution formed by diluting 35.00 mL of a .585 M sodium phosphate solution to a final volume of 145.00 mL

  Determine the barometric pressure of water

Determine the barometric pressure of water If a mercury (Hg)barometer reads 755 mmHg,?Express your answer in cm?

  What is the new pressure in the tire

A bicycle tire is filled with air to a pressure of 611 kPa at a temperature of 19 degrees C. Riding the bike on a hot day increases the temperature of the tire to 58 degrees C.

  State what would be an appropriate reaction mechanism

What would be an appropriate reaction mechanism for these two reactions? Including electron transfer arrows.

  What mass of the carbon tetrachloride is needed

the compound freon-12 (CCl2F2) is used as a coolant in refrigerators and air conditioners. It is produced through the following reaction: CCl4+SbF3-> CCl2F2+SbCl3. If 15.0 mole of freon-12 are to be produced, what mass of the carbon tetrachloride ..

  State gas is allowed to double in volume against a constant

5x10^3 moles of an ideal gas are held in a container of volume 0.0124 dm^3 and surrounded by a thermostat at 298K. The gas is allowed to double in volume against a constant external pressure of 1.0 atm

  Determine the empirical and molecular formula

Determine the empirical formula and the molecular formula of the organic compound. empirical and molecular formula

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd