/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q3.17 CYL How many grams of CaCl2 (110.98 ... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 3: Q3.17 CYL (page 153)

How many grams of CaCl2 (110.98 g/mol) are contained in 250.0 mL of a 0.200-Msolution of calcium chloride?

Short Answer

Expert verified

5.55 g CaCl2 are contained in 250.0 mL of a 0.200-Msolution of calcium chloride

Step by step solution

01

Given data

Molecular weight of CaCl2 = 110.98 g/mol

Molarity of CaCl2 = 0.200 M

Volume = 250 mL = 0.250 L (1L = 1000 mL )

02

Determine the mass

Molarity = Moles of CaCl2 / Liters of solution

Plugging respective values in the above formula

0.200 M = Moles of CaCl2/ 0.250 L

Moles of CaCl2 = 0.200 x 0.250 = 0.05 mole

Number of mole = Mass / Molecular weight

Mass = 0.05 mole x 110.98

= 5.549 g

= 5.55 g CaCl2

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

What mass of HCl is contained in 45.0 mL of an aqueous HCl solution that has a density of 1.19 g-cm鈥�3 and contains 37.21% HCl by mass?

How are the molecular mass and the molar mass of a compound similar and how are they different?

Determine which of the following contains the greatest mass of aluminum: 122 g of AlPO4, 266 g of Al2C16, or 225 g of Al2S3.

Diamond is one form of elemental carbon. An engagement ring contains a diamond weighing 1.25 carats (1 carat = 200 mg). How many atoms are present in the diamond?

Calculate the molecular or formula mass of each of the following:

(a)P4

(b)H2O

(c) Ca(NO3)2

(d) CH3CO2H (Acetic acid)

(e) C12H22O11(Sucrose, cane sugar)
See all solutions

Recommended explanations on Chemistry Textbooks

Ionic and Molecular Compounds

Read Explanation

Physical Chemistry

Read Explanation

Nuclear Chemistry

Read Explanation

The Earths Atmosphere

Read Explanation

Inorganic Chemistry

Read Explanation

Organic Chemistry

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.