Crossword clues “M”
Divide L by 1000, or move the decimal point 3 places to the left, to get this unit (9)
What is milliliters?
A solution consists of a solvent and this
What is a solute?
It's the conjugate base of the acid HPO4-2
What is PO4-3 ?
0.8 moles of magnesium acetate in 5 liters of water has this molarity
What is 0.16M ?
This is the molarity of a solution when 75.0 mL of a 4.00 M KCl solution is diluted to a volume of 500 mL
What is 0.60 M ?
Josephine’s last name (7)
What is Maresca?
Moles of solute per liter of solution
What is molarity?
It’s the conjugate acid of the base NO3-
What is HNO3?
0.09 moles of sodium sulfate in 12 mL of water has this molarity
What is 7.5M ?
This is the molarity of a solution when 50.0 mL of a 4.00 M KOH solution is diluted to 200 mL
What is 1.00 M ?
You get this from the periodic table. Units are grams/mole (2 words)
What is molar mass?
The amount of solute in a solution
What is concentration?
Identify the acid, base, conjugate acid, and conjugate base
HCO3- + H2O --> H2CO3 + OH-
What is (from left to right): base, acid, conj. acid, and conj. base
1.2 grams of hydrochloric acid in 25 mL of water has this molarity
What is 1.35M ?
This is the final volume of a 1.5 M HCl solution prepared from 20.0 mL of a 6.0 M HCl solution
What is 80 mL ?
An amount equal to, for example, 12 grams of Carbon (4)
What is the mole?
This compound is known as the universal solvent
What is water?
These are the products of
Zn + HNO3 --> ???
What are H2 + Zn(NO3)2 ?
You need this many grams of NaOH to make 1.5 L solution of 2 M NaOH
What is 120g NaOH ?
This is the initial volume required to prepare 255 mL of a 0.20 M HNO3 solution using a 4.00 M HNO3 solution
What is 12.8mL ?
In chemistry, this is the most common unit of concentration (8)
What is molarity?
State the dilution equation and what each variable means
McVc = MdVd
(Mc is the molarity of concentrated solution)(Vc is the volume of concentrated solution)(Md is the molarity of diluted solution)(Vd is the volume of diluted solution)
These are the products of
HCl + Na₂CO₃ --> ???
What are CO2 + H2O + NaCl ?
You need this many grams of sodium carbonate to make 45mL of 0.12M sodium carbonate
What is 0.57g Na2CO3 ?
This is the amount of water needed to add to 500 mL of a 2.4 M KCl solution to make a 1.0 M solution
What is 700 mL ?