What is the formula of the zinc sulfate hydrate

Assignment Help Chemistry
Reference no: EM1399563

A sample of hydrated salt of 1.15 grams ZnSO4.xH2O is dissolved in H2O and the sulfate ion is precipitated by adding an excess of BaCl2 solution. The mass of pure and dry BaSO4 precipitated =0.9335g. What is the formula of the zinc sulfate hydrate? name this compound.

Reference no: EM1399563

Questions Cloud

Example of bayes formula : A particular fast food restaurant is located near a University. 40% of the customers are students. Students prefer the spicier items.
Choosing one of subjects-art-geology-psychology : A student must choose one of the subjects, art, geology, or psychology, as an elective. She is equally likely to choose art or psychology and twice as likely to choose geology.
Calculate the concentrations of all species : Calculate the concentrations of all species at equilibrium for each of the given original mixtures. 1.2 mol of NOCl and 1.2 mol of NO in a 1.0-L flask? K = 1.6*10^-5 mol/L
Explain strategies resolve generate the highest profits : Forsman Inc. has sales of $10,000,000. The contribution margin is 40% as well as the fixed costs are $1,000,000. The price per unit is $10. The company is considering two diverse strategies for increasing their profits
What is the formula of the zinc sulfate hydrate : What is the formula of the zinc sulfate hydrate? name this compound
Illustrate what can professors do to better prepare students : Illustrate what can companies do to increase salesperson status? Illustrate what can professors do to better prepare students in sales classes?
Determine the changes in a strategic management plan : How important is it to change, and what criteria determine the changes in a strategic management plan? How would you describe the twenty-first century competitive landscape and the various challenges it brings to businesses?
Explain how you family impacted by the free movement : Explain why or explain why not. Please comprise in your posting examples of Explain how you, your family, neighbours, friends and co-workers have been impacted by the free trade movement.
Comparing the coefficients : Experience ranges from 0 to 3. University ranking ranges from 1 to 4 (with 1 being the highest rank), and the Wonderlic test ranges from 0 to 50.

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the current for diffusion-controlled electrolysis

Calculate how many atoms of potassium A three  mole sample of K2S would have and Calculate the current for diffusion-controlled electrolysis

  Explain that how hcl could test for limestones presence

Explain briefly that how HCl could test for limestone's presence , use the balanced chemical equation for this and then describe specific reaction that takes place?

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  Evaluate the number of moles of a gas using ideal gas law

To determine the volume of a gas using ideal gas law and evaluate the number of moles of a gas using ideal gas law.

  Calculate the value of delta h

NH3(Ammonia ) is widely used in many household cleaners and as a fertilizer. Calculate How much ammonia (in units of mol) is produced when 7.8 mol of H gas react with an excess of N gas.

  Determine the amount of hydrochloric gas

Determine the amount of hydrochloric gas that should be bubbled into the buffer to triple hydronium ion concentration is closest to what?

  Determine what is the mass in gms

Phosphorus is combined with chlorine to give PClz a gaseous compound .calculate the value of z If you start with 2.097g of P and isolate 9.298g of PCLz .

  Calculate the equivalent of sulfate ions present in solution

What is the mass of one mole of the gas when the density of a gas is 0.0151 g/mL at 150 degrees Celsius and 1.50 atmospheres?

  Calculate the partial pressure of carbon dioxide

Calculate the partial pressure of carbon dioxide after cooling back down to the initial temperature and the mass percent, the mole fraction, and .

  Which of the actions will destroy the buffer

A 1.0 L buffer solution is 0.250 M LiC2H3O2 and 0.050 M HC2H3O2 . Which of the actions will destroy the buffer? (a)adding 0.050 moles of LiC2H3O2(b)adding 0.050 moles of HCl(c)adding 0.050 moles of HC2H3O2(d)adding 0.050 moles of NaOH.

  Calculate how many moles of sodium phosphate required

Calculate how many moles of sodium phosphate are needed to react completely with 4.6 mol of calcium nitrate( Ca(NO 3 ) 2 ) to form sodium nitrate  (NaNO 3 ) and calcium phosphate?

  What is the concentration of unknown acid solution

What is the concentration of unknown acid solution? Write the neutralization reaction, balance it, name the products THEN Solve the problem above.

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