What happens to the solution

Assignment Help Chemistry
Reference no: EM13118559

Magnesium hydroxide is used in several antacid formulations. When it is added to water it dissociates into magnesium and hydroxide ions. Mg(OH)2(s) Mg2+(aq) + 2OH-(aq) The equilibrium constant at 25°C is 8.9 × 10-12. One hundred grams of magnesium hydroxide is added to 1.00 L of water and equilibrium is established. What happens to the solution if another 10 grams of Mg(OH)2 are now added to the mixture?

Reference no: EM13118559

Questions Cloud

Find probability that lounging larry wins the horse race : Probability that Lounging Larry wins the horse race. The odds against Lounging Larry winning the horse race are 5:12.
Discussing squaring of sum : When we square a product, we square each factor in the product. For example, (3b)^2= 9b^2. Explain why we cannot square a sum by simply squaring each term of the sum.
Find pizza preference probability problem : Pizza Preference Probability Problem, Short Answer. Of 23 college sophomores at Crocodile Community College, 12 preferred pepperoni pizza, 7 preferred supreme, and 4 preferred cheese
Llustrate what is the rocket maximum altitude : A 200 weather rocket is loaded with 100 kg of fuel and fired straight up. It accelerates upward at 30 m/s^2 for 33 s, then runs out of fuel. Ignore any air resistance effects. Illustrate what is the rocket's maximum altitude?
What happens to the solution : Magnesium hydroxide is used in several antacid formulations. When it is added to water it dissociates into magnesium and hydroxide ions. Mg(OH)2(s) Mg2+(aq) + 2OH-(aq).
Estimate the value of tvc for sales : At what sales/output level will marginal costs (MC) reach a minimum and estimate the value of TVC for sales/output level 250,000 units, and calculate the 95% confidence interval for your estimate.
Find the probability of not seeing any moose in a day : If the probability of seeing moose in a day in a certain region of Alaska is 0.47, what is the probability of not seeing any moose in a day there?
Find out the x and y coordinate : The box is open at the top and has edge length L = 66 cm. Find out (a) the x coordinate, (b) the y coordinate, and (c) the z coordinate of the center of mass of the box.
How do the principle of segregation : How do the principle of segregation and the principle of independent assortment contribute to variation?

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate mass of carbohydrate processed

Assume that a waste contains 395.0 mg/L of biodegradable CH2O and is processed through a 190000.0 L/day sewage treatment plant which converts 40% of the waste to CO2 and H2O.

  Determine the diameter of larger drop

Seven tiny spheres of liquid mercury each have a diameter of 2 millimeters. They are now added together and coalesce into one larger drop. What is the diameter of this larger drop?

  What is the identity of the unfilled p orbital

The bonding in BF3 requires formation of hybrid orbitals on boron. If the molecule is oriented in the xy plane, what is the identity of the unfilled p orbital on boron.

  Find volume of gas at standard temperature

A gas measures 180.0 mL at 87.0°C and 800.0 mm. Find its volume at standard temperature and 800.0 mm of pressure.

  What is the pressure inside the cylinder

A 48.0-L gas cylinder contains 249 mol of H2 gas at 298 K. What is the pressure inside the cylinder.

  Discuss the significance of atomic nuclear decay

Discuss in detail, one way in which atomic nuclear decay takes place. What is the significance of atomic nuclear decay? Analyze the societal implications of using this process.

  What is the rate of the reaction

Find the rate of the reaction - What is the rate of the reaction?

  Calculate ?h? for the given reaction

Given the following data H Cl bond enthalpy = +431 kJ/mol, ?Hf HCl(g) = -92.31 kJ/mol

  Calculate the number of grams of sulfuric acid

Calculate the number of grams of sulfuric acid in 0.520 of battery acid if the solution has a density of 1.35 and is 37.4 sulfuric acid by mass.

  What volume of oxygen is required

What volume of O2 at 988 mm Hg and 33 degrees celcius is required to synthesize 19.5 moles of NO2.

  Calculate the molar mass of the gas

Using a solution containing 0.302 grams of an antibiotic has an osmotic pressure of 8.34 mmHg At 23.6°C, 0.500 L. calculate its molecular mass.

  What is the total combined mass of carbon dioxide and water

An automobile gasoline tank holds 36 kg of gasoline. When the gasoline burns, 95 kg of oxygen is consumed, and carbon dioxide and water are produced.

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