Question

1) A student reacts 25.0 mL of 0.225 M NaOH with 25.0 mL of 0.147 M...

1)

A student reacts 25.0 mL of 0.225 M NaOH with 25.0 mL of 0.147 M H2SO4. Write a balanced chemical equation to show this reaction. Calculate the concentrations of NaOH and H2SO4 that remain in solution, as well as the concentration of the salt that is formed during the reaction.

2)

A student reacts 45.0 mL of 0.198 M Ba(OH)2 with 50.0 mL of 0.102 M H3PO4. Write a balanced chemical equation to show this reaction. Note that the salt formed in this reaction is a solid. Calculate the concentrations of Ba(OH)2 and H3PO4 that remain in solution, as well as the mass of the salt that is formed during the reaction.

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

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
A 25.0 mL of 0.175M H3PO4 reacts with 25.0 mL of 0.205 M KOH. Write a...
A 25.0 mL of 0.175M H3PO4 reacts with 25.0 mL of 0.205 M KOH. Write a balanced chemical equation to show this reaction. Calculate the concentrations of H3PO4 and KOH that remain in solution, as well as the concentration of the salt that is formed during the reaction.
A 96.2 mL sample of 1.00 M NaOH is mixed with 48.1 mL of 1.00 M...
A 96.2 mL sample of 1.00 M NaOH is mixed with 48.1 mL of 1.00 M H2SO4 in a large Styrofoam coffee cup; the cup is fitted with a lid through which passes a calibrated thermometer. The temperature of each solution before mixing is 22.25 °C. After adding the NaOH solution to the coffee cup and stirring the mixed solutions with the thermometer, the maximum temperature measured is 30.90 °C. Assume that the density of the mixed solutions is 1.00...
A 90.2 mL sample of 1.00 M NaOH is mixed with 45.1 mL of 1.00 M...
A 90.2 mL sample of 1.00 M NaOH is mixed with 45.1 mL of 1.00 M H2SO4 in a large Styrofoam coffee cup; the cup is fitted with a lid through which passes a calibrated thermometer. The temperature of each solution before mixing is 21.45 °C. After adding the NaOH solution to the coffee cup and stirring the mixed solutions with the thermometer, the maximum temperature measured is 30.90 °C. Assume that the density of the mixed solutions is 1.00...
1.) 1.0 M HCl took 10 drops of 1.0 M NaOH, 1.0M H2SO4 took 21 drops...
1.) 1.0 M HCl took 10 drops of 1.0 M NaOH, 1.0M H2SO4 took 21 drops of 1.0 M NaOH. Write balanced equations for the reactions that occured and use them to explain the difference. 2.)Check the content label of the TUMS. the gas generated by the raction of TUMS with HCl solution was ____. Write the balanced chemical equation for the reaction that occured. 3.) The gas evolved when HCl solution reacts with CaCO3 is _____. Explain how you...
A 97.2 mL sample of 1.00 M NaOH is mixed with 48.6 mL of 1.00 M...
A 97.2 mL sample of 1.00 M NaOH is mixed with 48.6 mL of 1.00 M H2SO4 in a large Styrofoam coffee cup; the cup is fitted with a lid through which passes a calibrated thermometer. The temperature of each solution before mixing is 23.05 °C. After adding the NaOH solution to the coffee cup and stirring the mixed solutions with the thermometer, the maximum temperature measured is 32.50 °C. Assume that the density of the mixed solutions is 1.00...
1.Write the molecular equation and the net ionic equation for the reaction of H2SO4 with NaOH....
1.Write the molecular equation and the net ionic equation for the reaction of H2SO4 with NaOH. 2. Exactly 25.00 mL of 0.1522 M H2SO4 were needed to titrate 45.25 mL of NaOH according to the balanced equation in the problem above. Calculate the moles of NaOH needed for the reaction. Calculate the molarity of the NaOH solution. 3. One group of students made an error by using HCl instead of H2SO4 to titrate an unknown solution of NaOH. Would this...
A 90.2 mL sample of 1.00 M NaOH is mixed with 45.1 mL of 1.00 M...
A 90.2 mL sample of 1.00 M NaOH is mixed with 45.1 mL of 1.00 M H2SO4 in a large Styrofoam coffee cup; the cup is fitted with a lid through which passes a calibrated thermometer. The temperature of each solution before mixing is 21.05 °C. After adding the NaOH solution to the coffee cup and stirring the mixed solutions with the thermometer, the maximum temperature measured is 32.10 °C. Assume that the density of the mixed solutions is 1.00...
A 100.0 ml sample of 1.00 M NaOH is mixed with 50.0 ml of 1.00 M...
A 100.0 ml sample of 1.00 M NaOH is mixed with 50.0 ml of 1.00 M H2SO4 in a large Styrofoam coffee cup; the cup is fitted with a lid through which passes a calibrated thermometer. the temperature of each solution before mixing is 22.5°C. After adding the NaOH solution to the coffee cup and stirring the mixed solutions with thermometer; the maximum temperature measured is 32.1 C. Assume that the density of the mixed solutions is 1.00 g/ml that...
30.0 mL of 0.512 M sulfuric acid was added to 25.0 mL of 0.666 M sodium...
30.0 mL of 0.512 M sulfuric acid was added to 25.0 mL of 0.666 M sodium hydroxide. a. Write the balanced chemical equation. b. Determine the molarity of either acid or base remaining after the reaction. c. Find the molarity if a 50.00 mL aliquot of this solution is diluted to 250. mL.
1. What is the pH of the following solutions? 0.65M HNO3 0.0205 M Ba(OH)2 3.Calculate the...
1. What is the pH of the following solutions? 0.65M HNO3 0.0205 M Ba(OH)2 3.Calculate the [OH -] for the solutions with a pH of 10.82. Is the solution acidic, basic, or neutral? 4. A student is to dissolve 8.75g of Sr(OH)2 in enough water to get a pH of 13.35. What should the final volume be? 5.Which of the following is the strongest acid? Acid pOH HA 8.71 HB 9.21 HC 3.17 HD 4.29 HE 7.00 6. Label each...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT