Answers by Dylan Harness
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Answers by Dylan Harness

Answers by Dylan Harness
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A solution is prepared by dissolving 15.0 g of NH3 in 250 g of water. The density of the resulting solution is 0.974 g/mL. The mole fraction of NH3 in the solution is _____.A) 16.8B) 0.940C) 0.0597D) 0.
answered Oct 1, 2021
4 votes
220k views
Which excerpt from we've got a job best expresses why Audrey and others ​
answered Aug 12, 2021
0 votes
117k views
Solve the equation, showing each step of the solution. 1 (x – 10) = -4
answered Jul 20, 2021
3 votes
150k views
[[ ANSWER ASAP }} Which term describes when population size increases at a constant per capita (per individual) rate? a.) exponential growth of a population b.) dense growth of a population c.) per capita
answered Jul 14, 2021
6 votes
160k views
explain how stone age people used slash and burn farming and the domestication of animals to produce a steady source of food.​
answered Jul 1, 2021
3 votes
127k views
(Help Please It would be greatly appreciated) Which of these are true statements about the sine function? Choose all that are correct.
answered Jun 1, 2021
2 votes
130k views
Simplify the expression using the distributive property. 9(4y-7)
answered Apr 28, 2021
3 votes
125k views
Help please im lostwwfwgwgwgw
answered Mar 25, 2021
6 votes
159k views
B) A través de su criterio, describa las razones que pueden llevar a la humanidad a cometer estos crímenes tan atroces. en Formas de dominio y aniquilación Española contra los aborígenes americanos
answered Feb 20, 2021
5 votes
190k views
Which expression is equivalent to (5x3)(2x)3 O 10x6 O 30X6 O 40x6 O 1,000x12
answered Jan 11, 2021
3 votes
145k views
Whats 6x6+9-2-1= (my mom will not let me use a calculator)
answered Oct 3, 2020
6 votes
152k views
What is the meaning of cell structure?
answered Jul 21, 2020
4 votes
80.1k views
Why are buffers important to living things ?
answered Jan 12, 2020
2 votes
154k views
Which graph shows the equation y = x + 2?
answered Apr 9, 2019
5 votes
12.3k views
Why did so many investors begin to sell off their stocks, causing Black Thursday and leading to the beginning of the Great Depression? They needed the money for other investments. There were too many scams
answered Feb 3, 2019
3 votes
115k views
The _____ is a dome-shaped muscle that lies below the lungs and aids the breathing process.
answered Dec 13, 2018
1 vote
134k views
Need help with this
answered Jul 27, 2018
5 votes
208k views
In the following sentence, which word is an example of a possessive pronoun? Just as you and I had hoped, her trip to Europe was full of adventures and surprises, and they were delightful
answered May 31, 2018
3 votes
206k views
After strip mining, will secondary or primary succession follow?
answered Apr 21, 2018
2 votes
79.0k views
Should everyone go to college? Essay
answered Jan 25, 2018
6 votes
158k views
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