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

Author Question: What are the coefficients in front of NO3-(aq) and Zn(s) when the following equation is balanced in ... (Read 113 times)

lindiwe

  • Hero Member
  • *****
  • Posts: 577
on: Feb 15, 2020

Question 1

In the unbalanced equation shown below how many moles of electrons are transferred per mole of reducing agent?

C2O42- (aq) + MnO4-(aq) → CO2(aq) + Mn2+(aq)


◦ 2
◦ 12
◦ 3
◦ 5

Question 2

What are the coefficients in front of NO3-(aq) and Zn(s) when the following equation is balanced in a basic solution?

________ NO3-(aq) + ________ Ni(s) → ________ Ni2+(aq) + ________ NO(g)


◦ 3, 4
◦ 2, 5
◦ 2, 3
◦ 3, 2
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by lindiwe on Feb 15, 2020

blazinlyss

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Feb 15, 2020
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 39% of students answer this correctly


lindiwe

  • Member
  • Posts: 577
Reply 2 on: Feb 15, 2020
:D TYSM

tanna.moeller

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

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?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Comparing allele and genotype frequencies in a population with the Hardy-Weinberg equation and a Pun Comparing allele and genotype frequencies in a population with the Hardy-Weinberg equation and a Pun
The Moon passing in front of the Sun, from the STEREO-B spacecraft. The Moon passing in front of the Sun, from the STEREO-B spacecraft.
Find the equation of the normal line to f(x)=sinx+cosx at x = π. Find the equation of the normal line to f(x)=sinx+cosx at x = π.
Identify the variable representing each described quantity in the equation Identify the variable representing each described quantity in the equation
X^4-2x^3-3x^2+4x+4=0 Solve the following equation X^4-2x^3-3x^2+4x+4=0 Solve the following equation
The line with the equation y=5x+12 intersects the parabola with equation y=xsqared+7x-3 at the ... The line with the equation y=5x+12 intersects the parabola with equation y=xsqared+7x-3 at the ...
Video: Splitting of Sugar, Oxidation/ Reduction & ATP Generation

For a complete list of videos, visit our video library