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

Author Question: Given the reaction: P4(l) + 6 Cl2(g) 4 PCl3(l) If the percent yield is 82%, what mass of P4 is ... (Read 62 times)

BrownTown3

  • Hero Member
  • *****
  • Posts: 564

Question 1

Given the reaction:

2KMnO4 + 10 KI + 8 H2SO4→ 6 K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O

How many moles of H2SO4 are required to produce 2.0 moles of I2, given the other reactants are in excess?
◦ 0.80 mol
◦ 1.3 mol
◦ 3.2 mol
◦ 4.0 mol
◦ 1.6 mol

Question 2

Given the reaction:

P4(l) + 6 Cl2(g) → 4 PCl3(l)

If the percent yield is 82%, what mass of P4 is required to obtain 2.30 g PCl3 (Cl2 in excess)?
◦ 0.63 g
◦ 0.52 g
◦ 0.43 g
◦ 0.16 g
◦ 0.95 g


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by BrownTown3 on Jul 8, 2021

14vl19

  • Sr. Member
  • ****
  • Posts: 310
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 64% of students answer this correctly




BrownTown3

  • Member
  • Posts: 564
Reply 2 on: Jul 8, 2021
Excellent


tandmlomax84

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Gracias!

 

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

For a complete list of videos, visit our video library