How many cm3 of the solution are needed

Assignment Help Chemistry
Reference no: EM13143695

The density of a sodium sulfate solution is 1.07 g/cm3. The solution is 8.00% sodium sulfate by mass. How many cm3 of the solution are needed to supply 4.28 g of sodium sulfate?

Reference no: EM13143695

Questions Cloud

Probability distribution of random variable of sum of die : Roll a balanced 8-sided die and a balanced 6-sided die and add the spots on the up-faces. Call the sum X. What is the probability distribution of the random variable X?
How many grams of ch4 will dissolve : Methane has a Henry's Law constant (k)of 9.88 × 10-2 mol/(L·atm) when dissolved in benzene at 25°C. How many grams of CH4 will dissolve in 3.00 L of benzene if the partial pressure of CH4 is 1.48 atm?
Amortization deduction for the specific year of purchase : Harold also pays $20,000 for the business's goodwill and another $20,000 for the seller's covenant not to compete for the next five years. Compute Harold's amortization deduction for the year of purchase.
What is probability that carpet has no flaws : What is the probability that a carpet that is 8 metres by 10 metres contains no flaws? Use an appropriate Excel function and write down the formula shown in the formula bar.
How many cm3 of the solution are needed : The density of a sodium sulfate solution is 1.07 g/cm3. The solution is 8.00% sodium sulfate by mass. How many cm3 of the solution are needed to supply 4.28 g of sodium sulfate?
Overhead rates per direct-labor hour : Calculate the overhead rates per direct-labor hour for the Etching Department and the Finishing Department. Usethe direct method to allocate service department.
Expense account equals the amount : The long-term note payable bears interest at 12% per year. The unadjusted Interest Expense account equals the amount paid for the first 11 months of the 2009 fiscal year. The $230 accrued interest for June has not yet been paid or recorded.
Average markup percentage for setting prices : Compute the average markup percentage for setting prices as a percentage of the full cost of the product. Compute the average markup percentage for setting prices as a percentage of the variable cost of the product
Calculate molar mass of capsaicin : Capsaicin, the compound that gives the hot taste to chili peppers, has the formula C18H27NO3. (a) Calculate its molar mass.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain how ph influences the ability

pKa of a carboxylic acid group found on a molecule of DOM is 4.2 and pKa of An amino group found on a molecule of DOM is 9.3. Explain how pH influences the ability of these groups to bind to metals. Illustrate how well each of these groups would b..

  Determine the final temperature of the au

A nugget of pure gold of 4.90 grams absorbed heat of 270 Joules. determine the final temperature of the Au if the initial temperature = 22.0°C? specific heat of Au =0.129 J/(g·°C).

  Determine the freezing point of a solution

Determine the freezing point (°C) of a 0.015 molal aqueous solution of MgSO4. Assume i = 2.0 for MgSO4. The molal freezing-point-depression constant of water is  1.86 °C/m..

  What is the enthalpy of this reaction

A total of 2.00mol of a compound is allowed to react with water in a foam coffee cup and the reaction produces 188g of solution. The reaction caused the temperature of the solution to rise from 21.0 to 24.7 degrees Celsius .

  What is the concentration of so3 at equilibrium

At a given temperature, the equilibrium constant K for the reaction 2SO2(g) + O2(g) 2SO3(g) is 3.0 × 109. If 2.80 mol of SO2 and 4.06 mol of O2 are placed in a 1.78-L container.

  Calculate the equilibrium partial pressures of co2 and co

At 700.°C, the total pressure of the system is found to be 3.45 atm. If the equilibrium constant KP is 1.52, calculate the equilibrium partial pressures of CO2 and CO.

  What happens if cellulose is reacted with maleic anhydride

similarly, what happens if cellulose is reacted with maleic anhydride C4H2O3? Again, how is the cellulose molecule/structure altered and what are the reaction by-products?

  What concentration of sulfuric acid remains

.850 L of 0.410 M H2SO4 is mixed with .800L of .240 M KOH. what concentration of sulfuric acid remains after neutralization

  What mass of c4h6 in grams is consumed

What mass of C4H6 in grams is consumed in the reaction below when 36.9 grams O2 (g) are also consumed?

  Calculate the percent by weight

Calculate the percent by weight, mole fraction and mole percent of each component in a mixture consisting 9g of water (H2O), 120g acetic acid(CH3COOH) and 115g of ethyl alcohol (C2H5OH).

  Questions based on food chemistry

What unusual aspect of water is responsible for it unique characteristics as both a liquid and as a solid? Give examples of how this property of water would affect food systems during processing.

  How many milliliters of nahco3 must be poure

an auto mechanic spills 83mL of 2.6M H2SO4. How many milliliters of 1.2M of NaHCO3 must be poured on the spill to react completely with the sulfuric acid?

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