These high school chemistry worksheets are full of pictures, diagrams, and deeper questions covering all aspects of stoichiometry. Calculate the moles of hcl needed to react completely with 8. Mole ratio worksheet community unit school district 308. Here you will find hundreds of lessons, a community of teachers for support, and materials that are always up to date with the latest standards. Mole calculation molar mass, molar volumes, limiting. Chemistry moles packet chino valley unified school district. Mole conversions work each of the following problems. We also acknowledge previous national science foundation support under grant numbers 1246120, 1525057, and 14739.
Mole calculation molar mass, molar volumes, limiting reagent tes. Remember to pay careful attention to what you are given, and what you are trying to find. A mole is defined as the number of carbon atoms in exactly 12 g of pure carbon12. What mass of zinc in grams should the student obtain.
Show all work utilizing dimensional analysis wherever possible. Stoichiometric ratio moles to moles chemistry homework worksheet. Moles, formulae and equations edexcel advanced gce in chemistry 9080 edexcel advanced gce in chemistry nuffield. Free pdf chemistry worksheets to download or print thoughtco. Mole conversion worksheet jefferson forest high school. Chm stoichiometry worksheet the following flow chart may help you work stoichiometry problems. If 24 grams of sodium chloride reacts with an excess amount of magnesium oxide, how many grams of sodium oxide will be produced. Chemistry mole and molar mass with worksheets, videos. Atoms, mass, and the mole free chemistry materials. Mole calculation worksheet everett community college. The resource is a practice worksheet to check students understanding of the mole calculations involving calculations related to molar mass, molar volumes, limiting reagent on igcse chemistry pattern. Molecules and moles worksheet chemistry libretexts. Find the mole fraction of the sodium chloride and of the water in the solution.
Worksheets are moles molecules and grams work and key, mole calculation work, mole work, mole calculation work, mole calculation work, mole to grams grams to moles conversions work, gramsmoles calculations work i, mole work 2. O level chemistry gce, gcse, igcse, edexcel moles formulaeequationsquestions. Mole worksheets with answers chemistry, mole conversion. Moles quiz questions and answers, moleis defined as mass of an element divided by, with answers for clinical laboratory science certification. Mole calculation worksheet 1 how many moles are in 15 grams of lithium. Concentration worksheet w 328 everett community college. Moles, molecules, and grams worksheet 1 how many molecules are there in 24 grams of fef3. Mole calculation worksheet w 340 everett community college tutoring center student support services program 1 how many moles are in 40. In order to get full credit, you must show the setup and include units in all quantities.
In this moles per gram chemistry worksheet, students find the number of moles contained in a given mass of 16 different compounds. Starting with background theory to define the mole and avogadro. Moles mcqs, moles quiz answers pdf to learn chemistry, online college courses. This unit is meant to cover the basics of stoichiometry, the mole concept, empirical and molecular formulas, percent composition, limiting reactant problems, and percen. Download aa olevel chemistry noteswatermarkedprotected. This is a collection of chemistry worksheets in pdf format. Problemsolving workbook 51 mole concept name class date problem solving continued sample problem 2 a student needs 0. Worksheet on moles find your metric handout, 3 sig figs. We can use this information to convert grams to molecules or liters, molecules to. Mole calculation molar mass, molar volumes, limiting reagent.
Gcse chemistry revision worksheets chemistry past papers. Use this moles worksheet to show your students how to calculate the number of particles in a substance when given either the number of moles or the mass. Mole to grams, grams to moles conversions worksheet what are the molecular weights of the following compounds. Mole mass conversions use the molar mass from the periodic table for your conversions how many moles are in 28 grams of co2. Mole to grams, grams to moles conversions worksheet. Use appropriate conversion factors and unit cancellation to solve the following problems. The answers to the questions are available on separate worksheets so you can fill them out and then check your work. Download igcse mcqs experimental chemistry kinetic particle theory separation techniques worksheet 20022014. Interpret balanced symbol equations in terms of mole ratios use balanced symbol equations to calculate reacting masses calculate the relative formula mass rfm for one substance when the rfms are given for all the other. Chemistry mole in chemistry, the mole, also called avogadros number, is a unit that is useful in converting between atomic mass and molar mass. Include all units and account for significant figures. Through years of experimentation, it has been established that a mole of anything contains. The meaning and functionality of avogadros number in chemistry. Ua008883 workbook for gce students moles, formulae and equations 1 edexcel advanced gce in chemistry 9080 edexcel advanced gce in chemistry nuffield 9086 issue 3 october 2004 section 1 atoms all matter is made of particles.