8th Acid/ base vocabulary

​Acids and Bases Vocabulary and Active Vocabulary

​Grab nine notecards, scissors, and the graph. I will pass out the tape.

​1. Solution- a mixture that has the same composition, color, density and taste throughout
2. Solute- the substance being dissolved
3. Solvent- the substance doing the dissolving
4. Solubility- the maximum amount of a solute that can be dissolved in a specific amount of solvent
5. Saturated- contains all the solute it can hold at a given temperature
6. Unsaturated- able to dissolve most solute at a given temperature
7. Acid- a substance that produces hydrogen ions H+ in a solution
8. Base- substance that produces hydroxide ions OH- in a solution AND accepts H+ from acids
9. PH- the measure of concentration on H+ ions in a solution. How acidic something is. Range is from 0-14.

Multiple Choice

Solution-

• a mixture that has the same composition, color, density and taste throughout

• a mixture that has the same density and taste throughout

• a mixture that has the same composition, color, throughout

Multiple Choice

Solute-

• the substance being undissolved

• the substance being dissolved

• the substance being solved

Multiple Choice

TRUE FALSE OR PARTIALLY:

PH- the measure of concentration of OH+ ions in a solution. How base something is. The range is from -14 to 14.

• TRUE

• FALSE

• PARTIALLY

Multiple Choice

Solvent-

• the substance being dissolved

• the substance not doing the dissolving

• the substance doing the dissolving

Multiple Choice

TRUE FALSE OR PARTIALLY:

Base- a substance that produces hydroxide ions OH- in a solution AND does not accept H+ from acids

• TURE

• FALSE

• PARTIALLY

Multiple Choice

Unsaturated-

• unable to dissolve most solute at a given temperature

• able to dissolve most solutions at a given temperature

• able to dissolve most solute at a given temperature

Multiple Choice

Solubility-

• the maximum amount of a solute that can be dissolved in a specific amount of solvent

• the minimum amount of a solute that can be dissolved in a specific amount of solvent

• the maximum amount of a solute that can not be dissolved in a specific amount of solvent

Multiple Choice

TRUE FALSE OR PARTIALLY:

Acid- a substance that produces hydrogen ions H+ in a solution

• TRUE

• FLASE

• PARTIIALLY

Multiple Choice

Saturated-

• contains some of the solute it can hold at a given temperature

• contains all the solute it can hold at a given temperature

• contains none of the solute it can hold at a given temperature

Multiple Choice

Identify how many grams of KNO3 is required to make a saturated solution at 40'C.

CLICK ON THEH PICTURE

• 50 g

• 45 g

• 55 g

• 33 g

Multiple Choice

Identify how many grams of NaNO3 is required to make a saturated solution at 40'C.

CLICK ON THEH PICTURE

• 100 g

• 90 g

• 65 g

• 87 g

Multiple Choice

Identify how many grams of KB is required to make a saturated solution at 40'C.

CLICK ON THEH PICTURE

• 80 g

• 45 g

• 90 g

• 33 g

Multiple Choice

Identify how many grams of NH4Cl is required to make a saturated solution at 65'C.

CLICK ON THEH PICTURE

• 60 g

• 65 g

• 55 g

• 40 g

Multiple Choice

Identify how many grams of Yb2(SO₄)₃ is required to make a saturated solution at 90'C.

CLICK ON THEH PICTURE

• 5 g

• 10 g

• 15 g

• 33 g

​ACTIVE VOCABULARY

​1. WORD
A. DEFINITION OF THE WORD
B. USE THE WORD IN A SENTENCE
C. DRAW A PICTURE IN COLOR THAT HELPS YOU UNDERSTAND THE MEANING OF THE WORD