This topic contains a solution. Click here to go to the answer

Author Question: How many millilitres of 0.132 mol L-1 HClO4 solution are needed to neutralize 50.00 mL of 0.0789 mol L-1 NaOH? (Read 20 times)

sdfghj

  • Hero Member
  • *****
  • Posts: 552

Question 1

How many grams of ZnSO4 will be made from 41.0 grams each of Zn, K2Cr2O7, and H2SO4?

4 Zn + K2Cr2O7 + 7 H2SO4→ 4 ZnSO4 + 2 CrSO4 + K2SO4 + 7 H2O

◦ 67.6 g
◦ 38.6 g
◦ 101 g
◦ 20.6 g
◦ 82.5 g

Question 2

How many millilitres of 0.132 mol L-1 HClO4 solution are needed to neutralize 50.00 mL of 0.0789 mol L-1 NaOH?
◦ 0.521
◦ 0.0120
◦ 83.7
◦ 0.0335
◦ 29.9


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by sdfghj on Jul 8, 2021

sailorcrescent

  • Sr. Member
  • ****
  • Posts: 334
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 55% of students answer this correctly




sdfghj

  • Member
  • Posts: 552
Reply 2 on: Jul 8, 2021
Thanks for the timely response, appreciate it


scottmt

  • Member
  • Posts: 322
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

For a complete list of videos, visit our video library