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A closed system consists of 0.5 kmol of ammonia occupying a volume of 6 m3. Determine (a) the weight of the system, in N, and (b) the specific volume, in m3/kmol and m3/kg. Let g 5 9.81 m/s2.
answered
Dec 28, 2021
Physics
college
5
votes
50.0k
views
Tom knows that in his school 10 out of every 85 students are left handed. There are 340 students in toms school. How many students in toms school are left handed
answered
Nov 16, 2021
Mathematics
high-school
6
votes
229k
views
Which option shows the correct simplification of the inequality?
answered
Oct 29, 2021
Mathematics
middle-school
7
votes
165k
views
Place the numbers 1.07, 1.7 and 1.007 in order from greatest to least.
answered
Oct 28, 2021
Mathematics
high-school
3
votes
40.1k
views
How can alcohol content be increased
answered
Oct 11, 2021
Chemistry
high-school
6
votes
190k
views
3^2 • 3^-8 • 3^0 i need help with this asap
answered
Jul 15, 2021
Mathematics
high-school
1
vote
57.8k
views
The multiplicative inverse of (-4)⁻² is (4)⁻². True False
answered
Jun 27, 2021
Mathematics
middle-school
5
votes
79.8k
views
Right isosceles triangles are constructed on the sides of a3−4−5 right triangle, as shown. A capital letter represents the area of each triangle. What is X+Y /z
answered
May 25, 2021
Mathematics
middle-school
3
votes
19.3k
views
A pet store sold 145 bags of beef flavored dog food and 263 bags of cheese-flavored dog food. How many bags of dog food were sold?
answered
Mar 1, 2021
Mathematics
middle-school
2
votes
55.2k
views
Conrad has 6 more marbles than Rory. If r represents the numbers of marbles that Rory has, which expression represents the number of marbles that Conrad has? A. 6r B. r – 6 C. 6 – r D. r + 6
answered
Feb 28, 2021
Mathematics
high-school
4
votes
202k
views
How do ask someone if they like you? And what is 39 over 98 divided by 12
answered
Dec 4, 2020
Mathematics
middle-school
3
votes
82.9k
views
In interphase, the DNA is in the from of loose threads called?
answered
Sep 17, 2020
Biology
middle-school
3
votes
196k
views
Devon Company uses activity-based costing to determine the costs of its two products: A and B. The total estimated cost of the purchasing function activity pool is $14,000. The cost driver for that pool
answered
Sep 14, 2020
Business
college
4
votes
115k
views
Pls does anyone know the answer I’m begging u??
answered
Apr 28, 2020
Mathematics
middle-school
4
votes
76.7k
views
Do you tailgate the car in front of you? About 30% of all drivers will tailgate before passing, thinking they can make the car in front of them go faster. Suppose that you are driving a considerable distance
answered
Feb 16, 2020
Mathematics
middle-school
5
votes
73.5k
views
how would emma tell Fernando that she needs to vacuum, clean the bathroom, and feed the dog in spanish
answered
Feb 8, 2020
Spanish
middle-school
4
votes
68.5k
views
Evaluate -3 x^3 - 4 x for x = -1. 1 7 -1
answered
Feb 1, 2020
Mathematics
middle-school
6
votes
204k
views
Did I do this right?
answered
Nov 25, 2019
Mathematics
middle-school
4
votes
127k
views
Describe the difference between a cladogram and a phylogenetic
answered
Nov 11, 2019
Biology
middle-school
5
votes
63.8k
views
How can you say 2.2645 in words?
answered
May 20, 2019
Mathematics
middle-school
2
votes
101k
views
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