Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. 1.0 mol of cu(no3)2 is dissolved in 1000 g of wate

1.0 mol of Cu(NO3)2 is dissolved in 1000 g of water. What is the molality of...

Free

80.2K

Verified Solution

Question

Chemistry

1.0 mol of Cu(NO3)2 is dissolved in 1000 g of water. What is themolality of the solution for use in colligative property equations?The answers are 1, 2, 3, 4, or cannot be determined.

Answer & Explanation Solved by verified expert
3.6 Ratings (492 Votes)

Given number of moles of Cu(NO3)2 = 1.0 mol

Mass of water = 1000 g = 1 kg    Since 1 kg = 1000 g

We know that molality , m = number of moles of solute / Mass of solvent in Kg

                                       = number of moles of Cu(NO3)2 / Mass of water in kg

                                       = 1.0 mol / 1 kg

                                       = 1 m

Therefore the molailty of the solution is 1 m
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Physics
1.2K views

How does optical tweezer relate to force and flow? please i need specific answer for each part...

Operations Management
1.2K views

Urbanite Hip is a clothing store catering to college students and young professionals. It carries fashion merchandise...

Physics
1.2K views

How far must a-8.31x10 4C charge be moved in a 7340N/C electric field to store...

Algebra
1.2K views

does anyone know how to make this in autocad the design is also included in...

Accounting
1.2K views

Among other goals, two goals Apple is focusing on for the near future are: ...

Accounting
1.2K views

how to fill out a trial balance

Accounting
1.2K views

CSB Records is planning to release a new Michael Johnson album called "Mad". The album...

Accounting
1.2K views

On December 1, Year 1, Golden Corporation incurs a 14-year $270,000 mortgage liability in conjunction...

Accounting
1.2K views

pls help Transactions for Buyer and Seller $38,600, statham...

Accounting
1.2K views

Accounting homework help. THE GAGA, BIEBER, MADONNA PARTNERHIP IS SADLY COMING TO AN...

Accounting
1.2K views

please include steps on how to include each questions please include...

Finance
1.2K views

8. Stock dividends and stock splits Aa Aa Companies sometimes consider stock splits to bring...