Acids & Bases
pH less than 7
What is acidic?
The substance that does the dissolving, and is present in the largest amount of a solution
What is the solvent?
This is the number on the pH scale that indicates a neutral solution
What is 7?
The molar mass of H2O
What is 18.02 g/mol?
Subject of the class
What is Chemistry?
According to statistics acids will (___) as bases will (___) hydrogen
What is give, take?
The substance that is dissolved in a solution
What is the solute?
This type of substance is added to an acidic solution to bring its pH closer to 7
What is a base?
1 mole
What is 6.02 x 1023 ?
The room number of Ms. Cassidy's classroom
What is room 2009?
This type of reaction occurs when an acid and a base combine to form water and salt
What is a neutralization reaction?
A way to calculate how concentrated a solution is
What is molarity?
moles of solute/ liters of solution
In a neutralization reaction, an acid and a base react to produce water and this type of ionic compound
What is salt (NaCl)?
If Carbon has an atomic mass of about 12.01 g/mol, the molar mass of CO2 is approximately this value
What is 44 g/mol?
Total number of students in our class
What is 37 students?
This base with the chemical formula NaOH is commonly known as
What is sodium hydroxide?
A concentrated (___) acid has a lot of dissociation to form many hydrogen ions
What is a concentrated strong acid?
This specific compound is produced along with sodium acetate (NaCH3COO) when acetic acid reacts with sodium hydroxide (NaOH)
What is water (H2O)?
Molar mass of Glucose (C6H12O6)
What is 180.056 g/mol ?
The amount of chairs we stack on each table before we leave
What are 2 chairs?
This scale which ranges from 0- 14, measures how acidic or basic a solution is
What is the pH scale?
The molarity of a solution that dissolves 2.25 moles of NaCl in 3.00 L of water
What is M = 0.75 mol/L?
To neutralize 50 mL of a 0.2 M hydrochloric acid (HCl) solution, this many milliliters of 0.1 M sodium hydroxide (NaOH) must be added
What is 100L?
To calculate the molar mass of H2O, you add the atomic masses of hydrogen and this element
What is oxygen?
Who is most likely to be a twin
Who is Carlo?