Questions by HRM

Questions by HRM

Plz help i need the answer ASAP If 6.20 cm3 of a 6.75 M (M = mol/dm3) solution are diluted to 85.6 cm3 with water, what is the concentration of the final solution? A. 6.75 (6.20/85.6) B. 6.75 (8.56/6.20)

asked Aug 2, 2021

1 answer

0 votes

11.4k views

Can someone please help me !!i really need this answer

asked Jul 6, 2021

1 answer

2 votes

111k views

Multiply out the following and then simplify(u+1)(u+5)

asked May 10, 2021

1 answer

5 votes

139k views

Write a word phrase for the expression 10 + (6 – 4).

asked May 7, 2021

2 answers

5 votes

67.2k views

What causes led to the American civil war

asked Feb 20, 2021

2 answers

1 vote

127k views

A client explains to the dietitian, "I realize I am overweight, but this is not the time for me to change my diet." The dietitian should respond by asking:

asked Dec 9, 2020

1 answer

1 vote

193k views

Which of the following explains the increase in reaction rate caused by raising the temperature or raising the pressure of a system? a) surface area theory b) activation energy theory c) potential energy

asked May 11, 2020

1 answer

4 votes

27.6k views

If a spacecraft in earth orbit is pushed by a thruster what will happen? a. the space craft will not move because it only works on earth. b. the spacecraft will change motion and will maintain this new

asked May 25, 2019

1 answer

1 vote

130k views

Whats the answer to this solution. factor p^2-8p-20

asked Apr 28, 2019

1 answer

1 vote

171k views

Which archetype suits Pandora best? Antihero Wicked Witch Hero Ingénue

asked Oct 19, 2018

2 answers

4 votes

68.0k views

In seventeenth century England, the rise in population generated an increased demand for which of these? Improved communication, Printed Cotton and Linen, Iron and Steel, or Food and the necessities of

asked Oct 10, 2018

2 answers

4 votes

109k views

I need help with 6 and 7. Thanks!!

asked Aug 28, 2018

2 answers

4 votes

213k views

Why risk and mortality decline the number of children being born?

asked Aug 22, 2018

1 answer

3 votes

54.4k views

If m angle sign 1 equals 40 what is M angle sign 5

asked Aug 13, 2018

1 answer

3 votes

99.0k views

What should be applied to contractions?

asked Nov 5, 2017

2 answers

3 votes

188k views

Why is Dna replication is more complex in eukaryotes than in bacteria

asked Sep 15, 2017

1 answer

4 votes

181k views

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