Question

Two aqueous sulfuric acid solutions containing 20.0 wt% H2SO (SG = 1.139) and 60.0 wt% H2SO...

Two aqueous sulfuric acid solutions containing 20.0 wt% H2SO (SG = 1.139) and 60.0 wt% H2SO (SG = 1.498) are mixed to form a 4.00 molar solution (SG = 1.213).

Calculate the mass fraction of sulfuric acid in the product solution.

Taking 100 kg of the 20% feed solution as a basis, draw and label a flowchart of this process,

labeling both masses and volumes, and do the degree-of-freedom analysis. Calculate the feed

ratio (volume 20% solution/volume 60% solution).

What feed rate of the 60% solution (L/h) would be required to produce 1250 kg/h of the product?

Engineering   Chemical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
An aqueous slurry at 30°C containing 20.0 wt% solids is fed to an evaporator in which...
An aqueous slurry at 30°C containing 20.0 wt% solids is fed to an evaporator in which enough water is vaporized at 1 atm to produce a product slurry containing 35.0 wt% solids. Heat is supplied to the evaporator by feeding saturated steam at 2.6 bar absolute into a coil immersed in the liquid. The steam condenses in the coil, and the slurry boils at the normal boiling point of pure water. The heat capacity of the solids may be taken...
Suppose you have a 1.00 L of an aqueous buffer containing 60.0 mmol formic acid (pKa=3.74)...
Suppose you have a 1.00 L of an aqueous buffer containing 60.0 mmol formic acid (pKa=3.74) and 40.0 mmol formate. Calculate the pH of this buffer. What volume of 4.00 M NaOH would be required to increase the pH to 4.93?
Q. When a pink aqueous solution of potassium permanganate, faintly acidified with dilute sulfuric acid was...
Q. When a pink aqueous solution of potassium permanganate, faintly acidified with dilute sulfuric acid was treated with 10% aq. hydrogen peroxide, the reaction took place with the evolution of gas bubbles, and the pink solution was turned colorless. Further chemical analysis revealed that the evolved gas was oxygen, and the resulting solution contains potassium sulfate and manganese (II) sulfate; water was also formed during the same reaction. Please answer the followings: 1) Write down the balanced chemical equation for...
What are standard conditions of ΔH° for the data you will use? Temperature 0 K 100...
What are standard conditions of ΔH° for the data you will use? Temperature 0 K 100 K 273 K 298 K Pressure 1.0 Pa 100 Pa 1.0 bar 100 bar Concentration 1.0 g/L 1.0 mol/L 1.0 mg/L mol/kg Select the complete reactions (including phases) for the reaction between solid NaOH and a solution of HCl. 2NaOH(s) + HCl(aq) → 2NaCl(aq) + H2O(l) NaOH(s) + HCl(aq) → NaCl(aq) + H2O(l) NaOH(s) + HCl(aq) → NaCl(s) + H2O(l) Calculate the theoretical ΔH°r...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT