powdered zinc metal reacts violently with sulfur when heated to produce zinc sulfide. 15 grams ZnCl2 X (molZnCl2/grams ZnCl2) X (mol Cl- /mol ZnCl2) X (g/mol of Cl-) by using this method you eventually end up eliminating the units and in the end get the grams of Cl- . Molar Mass: 232.2824 The molar mass of Chlorine is 35.45 grams per mole. (20 points) Formula: Mass Zn used x 1 mol Zn = moles of Zn used Molar mass of Zn Molar mass of Zn(1.80g x 1mole)/(65.38) =0.0275 moles of zinc used 4. Molar Mass: 136.286. The tool is designed so you can flip between different parts of a problem set. Formula: ZnCl2.6H2O. Mass percentage of the elements in the composition. Name: Zinc Chloride Hexahydrate. Enter subscripts as simple numbers. It is hygroscopic and deliquescent in nature. The molar mass of Zinc is 65.38 grams per mole. d. cobalt (II) chloride (CoCl2) 1 x Co = 1 x 58.933 = 58.933. ChEBI CHEBI:49976: Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module. Mass Zn used x 1 mol Zn = moles of Zn used Molar mass of Zn 1.62g x 1mole/65.39 g= .0247 moles 4. density of zinc(II) chloride is equal to 2 907 kg/m³; at 25°C (77°F or 298.15K) at standard atmospheric pressure.In Imperial or US customary measurement system, the density is equal to 181.5 pound per cubic foot [lb/ft³], or 1.68 ounce per cubic inch [oz/inch³] . Molar mass = 136 u No : of moles = Given mass ÷ Molar mass = 34 ÷ 136 = 0.25 moles. )Given 2.26 mol AgNO3, determine the number of formula units.3. If your mass of Zinc Chloride was 29.6 grams, then we could use the molar mass (136.3 g/mol) to convert it to mols if you wanted to find out how many mols there were of say each ion in solution or in a solid before you add it to solution. Zinc Chloride Hexahydrate ZnCl2.6H2O Molar Mass, Molecular Weight. Zinc Chlorate Zn(ClO3)2 Molar Mass, Molecular Weight. now that you have a balanced formula you have to consider the mole ratio between the substances involved, the molar mass and of course the 15 grams of zinc chloride. A compound of zinc and chloride ions in the ratio 1:2. superb answer!!! 5.) Show your calculations. )Determine the number of atoms in 1.56 mol Zn.2. The molar mass of zinc chloride 136.286 g/mol. Molar mass of NaCl is 58.443, how many grams is 5 mole NaCl? keep going i have seen many answers of yours your way of expressing the answers are mind blowing!! You can also share results with a study partner or tutor by hitting calculate and copying the URL for this page. Its naturally occurring form, simonkolleite, has been shown to be a desirable Calculate moles of chlorine reacted … Element Symbol Atomic Mass Number of Atoms Mass Percent; Zincum: Zn: 65.409: 1: 47.984%: Chlorine: Cl: 35.453: 2: 52.017%: Notes on using the Molar Mass Calculator. 6.) Home » Chemistry » Zinc Chloride Hexahydrate. It can be prepared by combining the zinc and hydrogen chloride. (20 points) Formula: Mass Cl used x 1 mol Cl = moles of Cl used Molar mass of Cl.15g Cl X 1 mole/35.45g CL = .00423 moles of Cl 5. keep it up!! A bottle of PbS04 contains 158.1 g of the compound. 2 x Cl = 2 x 35.453 = 31.998. total = 90.931. Thanks for using ChaCha! COVID-19 is an emerging, rapidly evolving situation. Name: Zinc Chloride. It is odourless. Zinc Chloride. Element Symbol Atomic weight Atoms Mass percent; Zinc: Zn: 65.38: 1: 47.9726: Chlorine: Cl: 35.453: 2: 52.0274: Mass percent composition: Atomic percent composition : Sample reactions for ZnCl2. ENDMEMO. 0 0. Determine Molar Mass. Zinc Chloride: ZnCl 2: Molar Mass: 136.315 grams per mole: Density: 2.907 grams per cubic centimetre: Melting Point: 563 K (290 o C) Boiling Point: 1005 K (732 o C) Physical Properties. Zinc reacts with hydrochloric acid to produce zinc chloride and hydrogen gas. 4 years ago . Zinc chloride is the colorless or white chemical compound with the chemical formula ZnCl 2 and molar mass of 136.315 g/mol. Calculate moles of chlorine reacted based on your answer for #2. 2. cobalt ii chloride formula, Example #1 - Write the formula for: copper(II) chloride. Zinc chloride is solid at room temperature and has a white crystalline appearance. Calculate moles of zinc based on original mass of zinc Show your calculations from CHM 130 at Rio Salado Community College Molar Mass of Zinc chloride (ZnCl2) Bookmarking, Save, and Share Results. Answer: The molar mass of zinc oxide is 81.389 g/mol. In this case it is Cu. E.g. Zinc Chloride Properties: Name: Zinc Chloride: Also Known as: Zinc Butter, Zinc dichloride: Appearance: Colourless or white crystals: Molecular Formula: ZnCl 2: Melting Point of Zinc Chloride: 275 °C: Boiling Point of Zinc Chloride: 756 °C: Density: 2.91 g/cm³: Molar Mass: 136.286 g/mol: Solubility in … predict the mass of sulfur required to react with 25g of zinc. About Zinc chloride; 1 cubic meter of Zinc chloride weighs 2 907 kilograms [kg] 1 cubic foot of Zinc chloride weighs 181.47808 pounds [lbs] Zinc chloride weighs 2.907 gram per cubic centimeter or 2 907 kilogram per cubic meter, i.e. Show your work. Step #3 - the anion symbol and charge comes from the second name. )Calculate the number of molecules in 14.0 mol H2O.4. Zinc chloride hydrogen chloride | Cl3HZn | CID 21263579 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Examples of molecular weight computations: CO2, SO2. Computing molecular weight (molecular mass) To calculate molecular weight of a chemical compound enter it's formula, specify its isotope mass number after each element in square brackets. Molar mass of zinc chloride is 136.2860 g/mol Compound name is zinc chloride Convert between ZnCl2 weight and moles. Determine the number of moles of C5H12 that are in 362.8 g of the compound. Our molar mass calculator has this for a variety of other compounds: sodium chloride, carbon dioxide, sulfuric acid, glucose... Molar Mass of Ammonium aluminium sulfate (AlNH4(SO4)2) Molar Mass of Ammonium nitrate (NH4NO3) Molar Mass of Barium sulfate (BaSO4) Molar Mass of Calcium carbonate (CaCO3) Molar Mass of carbolic acid (C6H5OH) Molar Mass of graphite (C) Molar Mass of methane … Each of these quantities contains $$6.02 \times 10^{23}$$ atoms of that particular element. Molar Mass: 244.3777 :: Chemistry Applications:: » Chemical Elements, Periodic Table » Compound Name Formula Search » Moles to Grams Calculator » Common Compounds List » Chemical Equation Balancer » … TIP: For example, the molar mass of sodium chloride is the molar mass of one atom of sodium (23 grams/mole sodium) plus the molar mass of one atom of chlorine (35.5 grams/mole chlorine), or 58.5 grams/mole sodium chloride. Source(s): Periodic Table of the Elements common knowledge. Calculate moles of zinc based on original mass of zinc. … So, the moles of zinc chloride are also same that is 0.305 mol. Zinc Chloride ZnCO3 Zinc Carbonate ZnI2 Zinc Iodide ZnO Zinc Oxide ZnSO4 Zinc Sulfate The mass and molarity of chemical compounds can be calculated based on the molar mass of the compound. Get the latest public health information from CDC: https://www.coronavirus.gov. 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