PG Part 2 Final

What type of reaction involves taking 2 or more things and combining them into 1 final product?

• Synthesis

• Combustion

• Neutralization

• Single Replacement

A + BC -> AB + C is what type of reaction?

• Synthesis

• Single Replacement

• Double Replacement

• Combustion

If I have 1 mol of salt and I have a ratio of 1 mol salt : 3 mol Na, how many moles of Na do I have?

• 1 mol

• 2 mol

• 3 mol

• 4 mol

What is the formula for the Ideal Gas Law?

• R = V / T

• P = P1 + P2

• V = PRT

• PV = nRT

Would you say sand in water is more or less soluble than Kool-Aid mix in water?

• More

• Less

• The same

• Neither is soluble in water

If something has a strong taste or smell, would you say it is MORE concentrated or LESS concentrated?

• More

• Less

True or False: T = Kmi is the equation for boiling pint elevation and freezing point depression

• True

• False

What scale do we use to measure concentration of an acid or base?

• mH

• lH

• pH

• sH

Which of these can be used as a pH indicator

• papyrus

• litmus paper

• bamboo

• Water

Which is a common property of acids?

• sour taste

• red litmus paper turns blue

• form hydroxide ions (-OH)

• feel slippery