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7.72-g sample of magnesium reacts with the excess of nitrogen gas. what is the mass of nitrogen consumed in grams 3 Mg(s) + N2(g) → Mg3N2(s)
answered
Aug 10, 2021
Mathematics
high-school
2
votes
16.7k
views
What was the reason for the end of long cattle drives?
answered
Jun 25, 2021
History
college
3
votes
97.5k
views
Subject cause i couldn't find it ~Music~ When you make music what app would work best? Music first or something else? I need to make a song for Music .3.
answered
Jun 19, 2021
Arts
middle-school
5
votes
20.2k
views
A. $1,200 B. $1,080 C. $24 D. $810
answered
Jun 6, 2021
Mathematics
middle-school
3
votes
103k
views
Tetrodotoxin is a potent toxin found in a variety of organisms including the pufferfish. The toxin binds to the extracellular side of the Na channel and prevents channel opening. This leads to paralysis
answered
May 23, 2021
Biology
college
1
vote
157k
views
Theirs a picture at the toppp
answered
May 13, 2021
Mathematics
middle-school
5
votes
195k
views
Who hosted the show? * Stephen Curry O Mitchell Robinson Lebron James Dwyane Wade
answered
Apr 10, 2021
History
middle-school
2
votes
164k
views
Which statement was most likely made by a member of the executive branch? O A. "I review proposed laws and suggest changes." O B. "I oversee an agency that makes sure policies are carried out." O C. "I
answered
Apr 5, 2021
History
middle-school
5
votes
136k
views
The molecular weight of NaCl is 58.44 grams/mole. If you had a 1.0 molar solution (1.0 M), you would have to put 58.44 g of salt in 1.0 liter of solution. 100 mL of this solution would have grams of NaCl.
answered
Oct 10, 2020
Chemistry
middle-school
3
votes
206k
views
Graph y = 0.3(x + 6)2(x + 2)2(x – 4)2
answered
Sep 28, 2020
Mathematics
middle-school
5
votes
16.1k
views
Read the short poem. To Winter by William Blake “O Winter! bar thine adamantine doors: The north is thine; there hast thou built thy dark Deep-founded habitation. Shake not thy roofs, Nor bend thy pillars
answered
Aug 15, 2019
English
middle-school
2
votes
84.0k
views
Eya is 5 years younger than 3 times Bills age. If Eya is 28 how old is Bill?
answered
Jul 9, 2019
Mathematics
high-school
2
votes
11.3k
views
What system is characterized by a promotion of national unity, militarism, and loyalty to the State?
answered
Jun 12, 2019
History
middle-school
4
votes
84.7k
views
David is buying a cheese wheel priced at $650 before tax.The store charges 8% sales tax. What is the total price, including tax, David pays for the cheese wheel?
answered
May 5, 2019
Mathematics
middle-school
6
votes
53.8k
views
What is the exact volume of the cylinder
answered
Jan 3, 2019
Mathematics
high-school
2
votes
117k
views
David hires a septic system contractor to dig trenches fir his new septic tank. The cost to hire the contractor is a fixed cost of $130 plus an additional $85 per hour.
answered
Dec 25, 2018
Mathematics
college
3
votes
63.6k
views
A high blood cholesterol level increases the risk for:
answered
Nov 8, 2018
Health
high-school
6
votes
163k
views
When did Lincoln deliver The Gettysburg Address? following the surrender of the South before a major surge into Virginia before going to war against the South following a bloody battle
answered
Oct 5, 2018
English
high-school
3
votes
102k
views
The middle colonies were more tolerant than the New England and southern colonies, and were therefore more A. economically stable. B. ethnically diverse. C. staunchly religious. D. politically unstable.
answered
May 20, 2018
History
high-school
4
votes
93.8k
views
Lines a and b are parallel and lines e and f are parallel. What is the value of x?
answered
Feb 16, 2018
Mathematics
high-school
6
votes
171k
views
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