Documents chem 2- Organic A

1. (a) (i) (ii) (iii) Mr(C6H11OH) = 100 (1) 6.0 ÷ 100 = 0.06 (1) Mr(C6H10) = 82 (1) Answer to (a)(i) × 82 (1) = 0.06 × 82 = 4.92 g 1.8 Answer to (a)(ii) Consequential…

Documents Stoichiometry. Stoichiometry is the part of chemistry that studies amounts of substances that are...

Slide 1Stoichiometry Slide 2 Stoichiometry is the part of chemistry that studies amounts of substances that are involved in reactions. It could be amounts of substances before…

Documents Mole Concept Calculations Worksheet Set

Chapter 1 Self-Check 9 CHAPTER 9 Counting Atoms: The Mole While studying this chapter, tick off each item after your teacher has covered it. A. What I should know: That chemists…

Documents Mole conversions

Mole conversions QOD: Show a numerical set-up for calculating the answer to this problem. How many grams are present in 2 mol of NaNO3? Conversions in chemistry Use a conversion…