Acids And Bases

Question 1

Anything above 7 on the ph scale is…

Answer 1

Basic

Question 2

Anything with a ph below 7 is

Answer 2

Acidic

Question 3

Anything with a ph of 7 is

Answer 3

Neutral

Question 4

Acids donate____ and bases donate____

Answer 4

Hs, OHs

Question 5

Strong acids

Answer 5

HCl, hbr, hi, hno3, h2so4, hclo4

Question 6

Stong bases

Answer 6

Lioh, NaOH, kok, caoh2, srOH2, baOH2

Question 7

Brönsted base

Answer 7

Donates a hydrogen, has one less

Question 8

Brönsted acid

Answer 8

Has the extra hydrogen

Question 9

Conjugate acids and bases

Answer 9

These are the ones that are on the opposite side of the brönsted

Question 10

Identify the conjugate base pairs

H2O+hso4=so4+h3O

Answer 10

H20(b) and h3o(ca)

Hso4(a) and so4(cb)

Question 11

The further away from neutrality, the_______ the acid or base gets

Answer 11

Stronger

Question 12

How to calculate the ph of a solution when given the molarity

Answer 12

Use the -log formula

Question 13

How to find the concentration(M) of a solution when given the ph

Answer 13

Use the antilog formula, (10^-[concentration])

Question 14

What are the connecting formulas for ph. To Poh

Answer 14

You use 
Ph +poh =14 or 
Concentration of (ph)+(oh)=10e-14

Question 15

What is the fomula used with titrations

Answer 15

N(1)V(1)M(1)=N(2)V(2)M(2)

Question 16

What does n stand for in the formula

Answer 16

The number of hydrogens that can be donated or recieved…

Question 17

What would “n” be for
Hbr
H2so4
H3po4

Answer 17

1,2,3

Question 18

What would “n” be for
K(oh)
Ba(oh)2

Answer 18

1,2

Question 19

How to find poh

Answer 19

Find the ph first, then subtract 14 by it.

Question 20

The acid base scale goes from

Answer 20

1-14