This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In the following reaction: 2 KClO3(s) 2 KCl(s) + 3 O2(g) 14.0 g KClO3 yielded 1.40 g KCl. What is ... (Read 537 times)

cmoore54

  • Hero Member
  • *****
  • Posts: 568
on: Jul 8, 2021

Question 1

If the reaction of phosphate ion with water is ignored, what is the total concentration of ions in a solution prepared by dissolving 3.00 g of K3PO4 in enough water to make 350 mL of solution?
◦ 0.0101 mol L-1
◦ 0.0404 mol L-1
◦ 0.162 mol L-1
◦ 0.323 mol L-1

Question 2

In the following reaction:

2 KClO3(s) → 2 KCl(s) + 3 O2(g)

14.0 g KClO3 yielded 1.40 g KCl.  What is the percent yield?
◦ 6.08%
◦ 16.4%
◦ 11.0%
◦ 32.9%
◦ 10.0%
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by cmoore54 on Jul 8, 2021

kmb352

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 8, 2021
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 56% of students answer this correctly


Berkay Bağ

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Nov 10, 2021
Thanks


Emre köybaşı

  • Newbie
  • *
  • Posts: 1
Reply #3 on: Dec 8, 2021
thanks


Emrah Utkutag

  • Newbie
  • *
  • Posts: 1
Reply #4 on: Nov 28, 2022
thank you


« previous next »
 

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Effect of substrate concentration on the initial velocity of an enzyme-catalyzed reaction Effect of substrate concentration on the initial velocity of an enzyme-catalyzed reaction
(a) The site of Zhoukoudian outside of Beijing, China, spans several hundred thousand years and (b) (a) The site of Zhoukoudian outside of Beijing, China, spans several hundred thousand years and (b)
A reverse passive agglutination reaction. The antibody is bound to the particles, and antigen in the ... A reverse passive agglutination reaction. The antibody is bound to the particles, and antigen in the ...
Reaction 1: The First ATP Investment Reaction 1: The First ATP Investment
In the polymerase chain reaction (PCR) In the polymerase chain reaction (PCR)
What is the value for Kc for this reaction at 25°C? What is the value for Kc for this reaction at 25°C?
Video: Exercise and cardiac output

For a complete list of videos, visit our video library