Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. zinc metal reacts with hydrochloric acid according

Zinc metal reacts with hydrochloric acid according to the following balanced equation. Zn(s)+2HCl(aq)→ZnCl2(aq)+H2(g) When 0.107 g of...

60.1K

Verified Solution

Question

Chemistry

Zinc metal reacts with hydrochloric acid according to thefollowing balanced equation. Zn(s)+2HCl(aq)→ZnCl2(aq)+H2(g) When0.107 g of Zn(s) is combined with enough HCl to make 54.9 mL ofsolution in a coffee-cup calorimeter, all of the zinc reacts,raising the temperature of the solution from 22.0 ∘C to 24.0∘C.

Find ΔHrxn for this reaction as written. (Use 1.0 g/mL for thedensity of the solution and 4.18 J/g⋅∘C as the specific heatcapacity.)

Answer & Explanation Solved by verified expert
3.8 Ratings (526 Votes)
    See Answer
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

Finance
1.2K views

Mention three pros and cons for each of the following derivatives 1. futures 2. forwards 3. options

Finance
1.2K views

What are the variety of capital budgeting tools including net present value (NPV), internal rate of...

Finance
1.2K views

When it comes to School Finance, based on income and revenues, what are the key elements...

Advance Math
1.2K views

Determine whether the statements in (a) and (b) are logically equivalent. Bob is both a math and...

Geometry
1.2K views

a sandwich made with either white or wheat bread and either roast beef or bologna...

Basic Math
1.2K views

For the given functions f x O 5 4 x 7 8 x x Find...

Basic Math
1.2K views

Josi has a job in which she works 30 hr/wk and gets paid $5/hr. If...

Calculus
1.2K views

Use the Law of Sines to find the indicated side x Assume c 25 7...

Algebra
1.2K views

4 324 1 1 2 3 4 Determine the period 4 8 12 16 20...

Accounting
1.2K views

Prepare a statement of stockholders' equity for 2022. Boomer...

Accounting
1.2K views

The liquidity premium on a US Treasury debt security is normally considered to be: a-4...

Finance
1.2K views

Today is early January. The corn futures contract is on 5,000 bu. of yellow corn....