Questions by Ervine

Questions by Ervine

You have 255 mL of a 1.5 M solution, how much liquid do you need to BOIL AWAY to increase the molarity to 2.5 M?

asked May 18, 2021

1 answer

5 votes

154k views

Suppose that $2000 is invested at a rate of 2.6% , compounded semiannually. Assuming that no withdrawals are made, find the total amount after 10 years.

asked Mar 13, 2021

2 answers

0 votes

190k views

Calculate the solubility at 25°c of cubr in pure water and in a 0.0030m cobr2 solution. you'll find ksp data in the aleks data tab. round both of your answers to 2 significant digits. solubility in pure

asked Jan 6, 2021

2 answers

3 votes

4.6k views

If you are citing a book, make sure to click "website." O True O False

asked Sep 3, 2020

2 answers

5 votes

53.2k views

Write two fractions that are equivalent to 2/6

asked Aug 24, 2020

2 answers

3 votes

8.7k views

A hiker is walking down a mountain. She walked 5,978 feet in 17 minutes. In that time, she descended 1,024 feet from the top of the mountain. She then walked 3,972 feet in 7 minutes. In that time,

asked Jul 17, 2020

1 answer

4 votes

63.9k views

Segment XY is dilated through point M with a scale factor of 2. Which segment shows the correct result of the dilation? 1. AE 2. BF 3. CG 4. DH

asked Jun 20, 2020

2 answers

5 votes

35.2k views

A massive object in space that releases energy through nuclear fusion is a _____. A. star B. comet C. planet D. meteoroid

asked Jun 16, 2019

1 answer

3 votes

10.8k views

At the Constitutional Convention, how would someone from a Southern state most likely respond? A.)Yes, they live in our state, and they should be counted. B.)Yes, they are equal to white people and should

asked Dec 26, 2018

2 answers

0 votes

189k views

Which is the reason that ionic compounds are brittle? The bonds between the anions and cations are weak and therefore easily broken. A strong repulsive force is created when cations suddenly align. They

asked Nov 27, 2018

2 answers

2 votes

20.8k views

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