Answers by Hossein Yousefpour
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Answers by Hossein Yousefpour

Answers by Hossein Yousefpour
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Ammonium chloride is produced in the thermochemical equation NH3 (g) + HCl (g) → NH4Cl (s) ΔH = –176 kJ. How many moles of NH4Cl have been produced if the change in enthalpy is –528 kJ?
answered May 21, 2022
4 votes
122k views
What's the meaning of federal system of government​
answered May 16, 2022
8 votes
64.7k views
Yard Tools manufactures lawnmowers, weed-trimmers, and chainsaws. Its sales mix and unit contribution margin are as follows. Sales Mix Unit Contribution Margin Lawnmowers 20 % $30 Weed-trimmers 50 % $20
answered Mar 13, 2022
9 votes
224k views
If you have moved to Texas, would you have supported the revolution and why?
answered Feb 24, 2022
6 votes
142k views
a football field is drawn to a scale of 1cm represents 5cm if the field is 70m by 50m find the length and breadth on the drawing​
answered Jan 13, 2022
5 votes
212k views
Marnie solved the proportion StartFraction 150 over 170 EndFraction = StartFraction x over 510 EndFraction to find the value of x in the enlarged parallelogram. A smaller parallelogram has a bottom side
answered Jan 1, 2022
2 votes
75.3k views
Acellus Find the probability that a randomly selected point within the circle falls in the red shaded area. r = 4 cm ba = 3.2 cm S = 4.7 cm p = [?] Enter a decimal rounded to the nearest hundredth. Enter
answered Dec 26, 2021
1 vote
173k views
What is the Literal meaning and deeper meaning? You’re Not Black. What is the Literal meaning and deeper meaning? I sit with them at lunch Fried chicken on my plate I eat with a knife and fork “You’re
answered Nov 30, 2021
2 votes
212k views
Name a street that is perpendicular to Hwy 64/40 . Can you help with all these questions
answered Aug 18, 2021
3 votes
214k views
Which rates are unit rates? Check all the apply. 12 apples: 3 baskets 9 students 1 table 87 pebbles per aquarium 10 apple slices for each child $5 for 4 muffins
answered Jul 20, 2021
3 votes
13.9k views
True or False: The English Bill of Rights established England as a Constitutional Monarchy. True or False: English common law is based on the orders of the king.
answered Mar 29, 2021
3 votes
56.0k views
How did early peoples settle Africa?
answered Mar 15, 2021
3 votes
150k views
My daughter need help but i cant give her help because i dont know the answer myself .​
answered Mar 13, 2021
5 votes
143k views
Can anyone help out?
answered Mar 6, 2021
3 votes
2.8k views
At this point what would be the most probable result if Pam and Dave do nothing about their relationship. a. Their relationship would move back to the intimacy stage. b. Their relationship would move to
answered Jan 24, 2021
1 vote
2.8k views
Which answer best completes the sentence? In the _____ to the coast of Mexico. following, year Cortes had to return following year Cortes had to return, following, year Cortes had to, return following
answered Nov 17, 2020
2 votes
45.4k views
Science invites us to be kind to snakes why should we be nice to snakes
answered Sep 10, 2020
7 votes
43.7k views
As a result of the 1905 revolution, _____
answered Aug 13, 2020
3 votes
29.8k views
Blood pressure falls with distance from the heart. Using this information, which of the following properly lists the type of blood vessel from HIGHEST blood pressure to LOWEST blood pressure?
answered Jul 29, 2020
6 votes
154k views
Race car drivers drive aggressively. Marsha is a racecar driver. Therefore, Marsha drives aggressively. What type of fallacy is used to describe Marsha?
answered Jan 11, 2020
4 votes
118k views
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