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

Author Question: A solution was prepared such that the initial concentrations of Cu2+(aq) and CN(aq) were 0.0120 M ... (Read 41 times)

aeb093

  • Full Member
  • ***
  • Posts: 165
on: Nov 5, 2023

Question 1

5.00 mol of ammonia are introduced into a 5.00 L reactor vessel in which it partially dissociates at high temperatures.
         2NH3(g) 3H2(g) + N2(g)
At equilibrium at a particular temperature, 1.00 mole of ammonia remains.  Calculate Kc for the reaction.

Question 2

A solution was prepared such that the initial concentrations of Cu2+(aq) and CN–(aq) were 0.0120 M and 0.0400 M, respectively. These ions react according to the following chemical equation
Cu2+(aq) + 4CN–(aq) Cd(CN)42–(aq)
Kc = 1.0 × 1025
What will be the concentration of CN–(aq) at equilibrium?
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by aeb093 on Nov 5, 2023

lola.jashay

  • Full Member
  • ***
  • Posts: 163
Reply #1 on: Nov 5, 2023
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 25% of students answer this correctly


aeb093

  • Member
  • Posts: 165
Reply 2 on: Nov 5, 2023
:D TYSM

duy1981999

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

One Solution to the Nine-Dot Problem One Solution to the Nine-Dot Problem
How to detemine the PH of a solution when given the hydrogen concentration How to detemine the PH of a solution when given the hydrogen concentration
What are the concentrations of Cr?+ and OH after the precipitation process is complete? What are the concentrations of Cr?+ and OH after the precipitation process is complete?
What is the freezing point of a solution of 2.86 g MgCl2 in 100 g of water? Kf for water is ... What is the freezing point of a solution of 2.86 g MgCl2 in 100 g of water? Kf for water is ...
An acetic acid solution is 6.00 M and has a density of 1.04 g/mL. What is the ma An acetic acid solution is 6.00 M and has a density of 1.04 g/mL. What is the ma
How many milliliters of a 1:8 sodium chloride solution contain 300 milligrams of sodium ... How many milliliters of a 1:8 sodium chloride solution contain 300 milligrams of sodium ...
Video: Generalized life cycles for plants and animals Animation

For a complete list of videos, visit our video library