Please help me answer the subpart d, e and f 5. Consider 124 g sample of the compound? Show your work for each of the calculations belowusing dimensional analysis.a. Draw a formula unit of calcium chloride and use that to determine the chemical formula of thecompound.b. Determine the moles of calcium chloride present in 124 g sample of the compoundc. Determine the number of formula units present in 124 g sample of the compoundd. Determine the number of ions present in 124 g sample of the compounde. Determine the number of Calcium ions present in 124 g sample of the compoundf. Determine the number of Chloride ions present in 124 g sample of the compound

The dissociation of CaCl2 can be represented as: CaCl2→Ca2++2Cl- Total number of ions, number of…

d. Determine the number of ions present in 124 g sample of the compound e. Determine the number of Calcium ions present in 124 g sample of the compound f. Determine the number of Chloride ions present in 124 g sample of the compound

d. Determine the number of ions present in 124 g sample of the compound e. Determine the number of Calcium ions present in 124 g sample of the compound f. Determine the number of Chloride ions present in 124 g sample of the compound

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter2: Atoms And Molecules

Section: Chapter Questions

Problem 2.45E

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

Please help me answer the subpart d, e and f

5. Consider 124 g sample of the compound? Show your work for each of the calculations below
using dimensional analysis.
a. Draw a formula unit of calcium chloride and use that to determine the chemical formula of the
compound.
b. Determine the moles of calcium chloride present in 124 g sample of the compound
c. Determine the number of formula units present in 124 g sample of the compound
d. Determine the number of ions present in 124 g sample of the compound
e. Determine the number of Calcium ions present in 124 g sample of the compound
f. Determine the number of Chloride ions present in 124 g sample of the compound

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