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Given the reaction: 4NH3 + 502 → 4NO + 6H2O What is the total number of moles of NO produced when 1.0 mole of O2 is completely consumed?
answered
Dec 7, 2021
Chemistry
high-school
0
votes
218k
views
Help please i really need help
answered
Nov 15, 2021
Mathematics
high-school
7
votes
178k
views
6-29. In problem 6-1, you determined that the triangles at right are congruent. a. Which triangle congruence theorem shows that these triangles are congruent? b. Make a flowchart show your argument that
answered
Nov 12, 2021
Mathematics
high-school
2
votes
46.0k
views
The arrangement of a data set is called what?
answered
Nov 5, 2021
Mathematics
middle-school
2
votes
195k
views
A crate with a mass of 193.5 kg is suspended from the end of a uniform boom with a mass of 91.7 kg. The upper end of the boom is supported by a cable attached to the wall and the lower end by a pivot (marked
answered
Oct 18, 2021
Physics
college
3
votes
159k
views
When bowling pins at the end of an alley are hit by a bowling ball, the entropy of the pins _____. Select one: a. is spontaneous b. decreases c. stays the same d. increases
answered
Sep 13, 2021
Chemistry
high-school
0
votes
63.3k
views
PLEASE HELP ME!!?!?!??!?
answered
Aug 28, 2021
Mathematics
high-school
1
vote
48.3k
views
Dylan and his children went into a grocery store and where they sell peaches for $1 each and mangos for $0.50 each. Dylan has $15 to spend and must buy no less than 15 peaches and mangos altogether. If
answered
Jul 15, 2021
Mathematics
high-school
3
votes
109k
views
2x -9 < 7 Please answer
answered
May 9, 2021
Mathematics
middle-school
1
vote
132k
views
How would a social psychologist explain the results of Rosenthal and Jacobson's (1968) study, in which erroneous teacher expectations changed the behaviors of their students?a. Teachers, like many of us,
answered
May 8, 2021
Biology
high-school
1
vote
230k
views
12 + 3.5x - 5.4x - x
answered
Apr 26, 2021
Mathematics
high-school
0
votes
70.8k
views
A student pours exactly 100g water into an empty plastic bottle,caps the bottle,and sets it in the sun.Over time,the water evaporates,condenses,and then drips down the inside of the seal bottle?A.slightly
answered
Jan 10, 2021
Biology
high-school
2
votes
209k
views
Which of the following was designed as a place of worship or meditation? Sainte-Chapelle Great Mosque at Córdoba The Buddhas in Bamiyan, Afghanistan All of these. None of these answers are correct.
answered
Oct 24, 2020
Social Studies
high-school
5
votes
99.7k
views
One vertex of a triangle is located at (0,5) on a coordinate grid. After a transformation the vertex is located at (5,0). Which transformations could have taken place? Select two options.
answered
Sep 14, 2020
Mathematics
middle-school
1
vote
123k
views
A grocery clerk sets up a display of 12-pack cartons of cola. There are 40 cartons at the base of the triangle and one at the top. How many cartons of cola are needed for the complete display? 30 cartons
answered
Jul 30, 2020
Mathematics
high-school
5
votes
222k
views
Which shows a correct comparison? A. 11 grams = 1,000 milligrams B. 7 liters > 700 milliliters C. 5 milliliters > 5 liters D. 4 kilograms < 3,000 grams
answered
Apr 23, 2020
Mathematics
college
3
votes
159k
views
Plot the data points on the graph below. Make sure you use the corresponding color dot for the point according to the following: 1st point - yellow dot, 2nd point - blue dot, 3rd point - green dot, 4th
answered
Dec 27, 2019
Mathematics
high-school
3
votes
164k
views
The American woman explains why some characters in the play are not guilty of Macbeth’s murder. What reasons does she provide to prove that Malcom, Donalbain, Macbeth, and Lady Macbeth are innocent? Does
answered
Oct 20, 2019
English
college
1
vote
196k
views
Eight pounds of ground beef are divided into quarter-pound hamburger patties. How many hamburger patties are there in total?
answered
Mar 8, 2019
Mathematics
high-school
4
votes
33.6k
views
And so I have the throne, all royal power Creon relies on __________ to make his argument.
answered
Dec 29, 2018
English
middle-school
7
votes
46.1k
views
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