What is the value of x

Assignment Help Chemistry
Reference no: EM13133199

24.6g of a hydrated salt of MgSO4.XH20, gives 12.0g of anhydrous MgSO4 on heating. What is the value of x?

Reference no: EM13133199

Questions Cloud

How are changes in the fair value of an option : how are changes in the fair value of an option accounted for in a cash flow hedge? in a fair value hedge?
Comparison of organizational forms : Prepare a written memo to Baku and Hanson describing the advantages and disadvantages of each organizational form. Also, from the limited information provided, recommend the organizational form you think they should use.
Calculate the number of carbon atom : Calculate the number of carbon atoms in 4.56 grams of ethanol (CH3CH2OH).
Estimate the average score at age thirty five : Estimate the average score at age 35 for all the individuals who scored 115 at age 18. Predict the score at age 35 for an individual who scored 115 at age 18.
What is the value of x : 24.6g of a hydrated salt of MgSO4.XH20, gives 12.0g of anhydrous MgSO4 on heating. What is the value of x?
System functioning properly during one period of operation : What is the event corresponding to the above system failing during one period of operation and what is the event corresponding to the above system functioning properly during one period of operation?
Conservative vector fields : Determine whether or not the given vector field is conservative. If its conservative find f such that F=delta f
Explain tert-butyl alcohol and butanol : Suggest a chemical test that would allow you to distinguish between tert-butyl alcohol and 1 butanol, both of which give a positive ceric nitrate test?
What is the final pressure in the reaction flask : 2A(g) + 3B(g) → A2B3(g) If 0.5 atm of gas A is mixed in an evacuated reaction flask with 1.0 atm of gas B, what is the final pressure in the reaction flask? (assume that the reaction goes to completion)

Reviews

Write a Review

Chemistry Questions & Answers

  What is the molarity of a solution

What is the molarity of a solution made by mixing 213.6 ml of 1.5 M NaCl with 328 ml of 4.3 M NaCl.

  Calculate the molarity of each of the following solutions

Calculate the molarity of each of the  following solutions(a) 29.0 g of ethanol (C2H5OH) in 545 mL of solution.

  Compute ka and original concentration of weak base

Calculate Ka and Original Concentration of Weak Base, You have a solution of a weak base, the pH of which is 10.7532. If 10.000 mL of this solution will neutralize 6.655 mL of 0.07667

  Determine how much koh you could add

To make a phosphate buffer at pH 9.6 starting with 1L of 10 mM phosphoric acid (H3PO4; pKs are of 2.15, 6.82, and 12.38 determine how much KOH ), you could add?

  Define galactose and mannose are diastereomers

What statement in incorrect about the following pairs of sugars? Galactose and mannose are diastereomers

  Computing internal energy change

Calculating Internal Energy Change, The heat capacity of a bomb calorimeter is 87.5kJ K-1 (this value is for the total heat capacity, including that of the water jacket around the reaction chamber)

  How many grams of zinc have been consumed

If 138 mL of wet H2 is collected over water at 24°C and a barometric pressure of 748 torr, how many grams of Zn have been consumed? (The vapor pressure of water is 22.38 torr at 24°C.)

  Calculate the standard enthalpy of formation of octane

Octane (C8H18) undergoes combustion according to the following thermochemical equation: 2C8H18(l) + 25O2(g) ? 16CO2(g) + 18H2O(l) ?H°rxn = -11,020 kJ/mol. Given that ?H°f[CO2(g)] = -393.5 kJ/mol

  What would be the total mass of sodium hydroxide produced

If 2.3g of sodium reacted with 1.8 of water, what would be the total mass of sodium hydroxide and hydrogen produced?

  What is the ph at the half-stoichiometric point

What is the pH at the half-stoichiometric point (half-way to the endpoint) for the titration of 0.22 M HNO2(aq) with 0.10 M KOH(aq)?

  What is the volume of 20.4 g of acetone

Acetone, the solvent in some nail polish removers, has a density of 0.791 g/mL. What is the volume of 20.4 g of acetone?

  Determine the molarity of the naoh

Determine the molarity of the NaOH(sodium hydroxide) solution. In an acid-base titration, 22.13 mL of a sodium hydroxide solution are required to neutralize 24.65 mL of the potassium hydrogen phthalate solution?

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