1. 2 Chapter 10 Chemical Quantities or 3 How you measure how much? How you measure how much? n You can measure mass, n or volume, n or you can count.
Chemical calculations part 3 titrations
1)Sodium hydroxide is a strong alkali. In terms of ionisation, what is meant by the word strong? ( 1 mark) 2) You are given solutions of sodium hydroxide.
Chapter 5: The Water We Drink. “Water has never lost its mystery. After at least two and a half millennia of philosophical and scientific inquiry, the.
Acids and bases are neutralized as they react with one another. Often called “titration” Reactants: Acid and a base Products: Water and a salt.
Warm-Up Problem!
9. 2 C 3 H 7 OH + 9 O 2 → 6 CO 2 + 8 H 2 O
Titration Chemistry: The Molecular Nature of Matter, 6 th edition
Warm-Up Problem! What volume of 0.175 M solution of KOH is needed to titrate 30.0 mL of 0.200 M H 2 SO 4 ?
I. BASIC CONCEPTS OF CHEMISTRY Prepared by PhD Halina Falfushynska.
CHEM 121 Chapter 8 Winter 2014 1. Mixtures Heterogeneous mixture: 2 Homogeneous mixture: Solution: Colloid:
1 of 31© Boardworks Ltd 20091 of 31© Boardworks Ltd 2009.