CHEMISTRY HIGH SCHOOL

Which correctly defines a basic solution?a. [H+] is not present.
b. [H+] is equal to [OH−].
c. [H+] is less than [OH−].
d. [H+] is greater than [OH−].

Answers

Answer 1
Answer: C. A basic solution is defined as a solution which has more hydroxide (OH-) ions than hydronium ions (H+)
Answer 2
Answer: H+ is less than OH- .

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How many milliliters of 0.183 m hcl would be required to titrate 5.93 g koh?

Answers

  Molar mass:
KOH = 56.0 g/mol

Number of moles of KOH :

5.93  / 36.5 => 0.1624 moles

KOH + HCl = KCl + H₂O 

1 mole KOH --------------> 1 mole  HCl
0.1624 moles KOH ----> ?

moles HCl = 0.1624 x 1 / 1

= 0.1624 moles of HCl

V ( HCl ) = moles / molarity

V(HCl) = 0.1624 / 0.183

V (HCl) = 0.887 L x 1000 = 887 mL

hope this helps!

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Answers

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How did us participation in ww1 affect the american civilian population

Answers

US participation in world war 1 affect the american civilian population in this following way : women had to get jobs and get more opportunities
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hope this helps

Answer:

explained below.

Explanation:

World war 1  leads to suffer the Americans people a lot .

Young men were forced to go for war which leads to the deplete the financial condition of the house hold. Industry starts to suffer a lot as most of the people who were working has to go for war and man power decreases.

Which leads women to come out of there houses and took job for them so, that they can full fill there needs which starts the new era where woman also start working with men.

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