CHAPTER 3 : CHEMICAL FORMULAE & EQUATIONS 3.4 The Mole & the Volume of Gas 3.4 The Mole & the Volume of Gas MOLAR VOLUME - volume occupied by 1 mole of any gas…
1.Chapter 3 : Chemical Formulae and Equations 3.1 Relative Atomic Mass & Relative Molecular Mass 3.2 Relationship between the Number of Moles and the Number of Particles…
1.4S6Welcome To the Chemistry World~2. Cl-Zn2+ Cl-1 ZnCl2= 1 Zn2+ ion2 Cl- ions 3. 3.4 THE MOLE AND THE VOLUME - the molar volume of a gas is the volumeoccupied by one…
1.7 The Mole2. Number of moles =mass in grams relative mass How many moles are present in 0.35g of ammonium hydroxide? RMM = 14 + 4 + 16 + 1 = 35 1 mole = 35gNo of moles…
Slide 1 Unit 1 Calculations Slide 2 Go to question 1 2 3 4 5 6 7 8 In which of the following pairs of gases contain the same number of oxygen atoms? A pencil lead contains…
Slide 1 AN INTRODUCTION TO METABOLISM Chapter 3 Slide 2 Metabolism and Energy The sum of all the reactions that take place in our cells. Reactions require ENERGY Energy…
PowerPoint Presentation At a temperature of 25°C and a pressure of 1atm, which of the following molecules will effuse the most rapidly? D - nitrogen, N2 Theory 300 Main…
PowerPoint Presentation Equilibrium Quantitative vs. Reversible So far we have studied quantitative reactions, reactions which proceed until the limiting reactant is consumed…
PowerPoint Presentation Equilibrium Quantitative vs. Reversible So far we have studied quantitative reactions, reactions which proceed until the limiting reactant is consumed…