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Suppose 0.10 mol of Cu(NO_3)_2 and 1.50 mol of NH_3 are dissolved in water and diluted to a total volume of 1.00 L. Calculate the concentrations of Cu(NH_3)_4^2+ and of Cu^2+ at equilibrium.
answered
Nov 16, 2021
Chemistry
college
4
votes
179k
views
A square has a perimeter of 44 yd. What is the length of each side?
answered
Oct 28, 2021
Mathematics
college
0
votes
43.9k
views
Which statement describes two organ systems working together to get rid of wastes made by cells? A. The lungs allow oxygen from the air to enter the blood. B. Blood vessels bring blood to and from the
answered
Sep 22, 2021
Health
middle-school
5
votes
196k
views
Whats the answer to 2u-3=1
answered
Jun 30, 2021
Mathematics
middle-school
2
votes
108k
views
Can someone please help me with this problem ? I would love y’all forever !
answered
Jun 7, 2021
Mathematics
high-school
2
votes
136k
views
Firms in a perfectly competitive market are said to be "price takers"—that is, once the market determines an equilibrium price for the product, firms must accept this price. If you sell a product in a
answered
Jun 5, 2021
Business
high-school
2
votes
165k
views
A result of the Kansas-Nebraska Act of 1854 was
answered
May 13, 2021
History
high-school
4
votes
25.6k
views
ASAP Please what is the answer to this question? By the ways, this is not a quiz or a test. It is a benchmark review.
answered
Mar 14, 2021
Biology
high-school
3
votes
102k
views
What is the common denominator of 5/12 and 3/5
answered
Jan 16, 2021
Mathematics
middle-school
4
votes
185k
views
What is common marriage custom
answered
Nov 18, 2020
Health
middle-school
3
votes
196k
views
Jemina flips a disc of the type shown below: ( PICTURE IS BELOW) What is the probability that the 16th flip will result in the disc landing white side up? Select one: a. 1/2 b. 1/15 c. 1/16 d. 15/16
answered
Oct 29, 2020
Mathematics
middle-school
7
votes
124k
views
14. How many sonnets did Shakespeare write during his lifetime?
answered
Jul 3, 2020
English
middle-school
5
votes
26.4k
views
Which statement best compares pseudopods in sarcodina and flagella in dinoflagellates? A. Pseudopods are whip-like structures, while flagella are flat structures involved in photosynthesis. B. Both pseudopods
answered
May 28, 2020
Biology
middle-school
2
votes
95.7k
views
If monetary policy becomes more transparent about the future course of interest rates, how would that affect stock prices, if at all? A. Stock prices will increase, as the risk and required return
answered
Mar 31, 2020
Business
high-school
3
votes
95.9k
views
Can the equation have a positive root: (x+5)(x+6)+9=0
answered
Mar 30, 2020
Mathematics
college
3
votes
116k
views
50 students studying both Maths and English. 90 students study either maths or english. If 25 students study eng not maths. How many students study Maths but not english?
answered
Jan 20, 2020
Mathematics
middle-school
4
votes
235k
views
What do doctors recommend as the minimum calorie consumption for women and men? Nutritionists and doctors do not recommend energy restrictions below calories for women and calories for men.
answered
Sep 21, 2019
Health
high-school
7
votes
147k
views
Organisms are made up of one or more _____.
answered
Aug 19, 2019
Biology
college
4
votes
73.4k
views
Nathan bought a wallet for 5% off its full price. What was the full produce of the wallet if Nathan paid 17.67 before sales tax A.18.60 B.22.67 C. 17.72 D. 19.53
answered
Aug 19, 2019
Mathematics
middle-school
2
votes
36.5k
views
Two different interpretations have been proposed to explain group polarization. the persuasive arguments interpretation is to ________ as the social comparison interpretation is to ________.
answered
Aug 15, 2019
Social Studies
high-school
4
votes
142k
views
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