Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. which of the following are redox reactions ? expla

Which of the following are redox reactions ? Explain your answer on the basis of changes in...

80.2K

Verified Solution

Question

Chemistry

Which of the followingare redox reactions ? Explain your answer on the basis of changesin oxidation number.

1. CuSO4 + 2NaOH → Cu(OH) 2 + Na2SO4

2. 2Al +3MgSO4 → 3Mg + Al2(SO4)3

3.2(NH4)3PO4 +3Ba(NO3)2 → Ba3(PO4)2 +6NH4NO3

4. 2HNO3 +3H3AsO3 → 2NO + 3H3AsO4 + H2O

---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

For the followingreaction, 4.57 g of silver nitrate are mixed with excess copper.The reaction yields 2.29 gram of copper(II) nitrate What is thepercent yield for this reaction?

Formula: % yield =(Actual yield/theoretical yield) x 100

2 AgNO3(aq)+ Cu(s) à Cu(NO3)2 (aq) + 2 Ag(s)

Answer & Explanation Solved by verified expert
4.4 Ratings (907 Votes)
Hope    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: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Diveston Inc purchased 1 000 bags of insulation on account from Warmco Inc Th all...

Basic Math
Q

Which part of the supply chain link is responsible for managing it?

General Management
Q

Sketch a graph of the polar equation r sin 49 1 0 x 2 1...

Basic Math
Q

Announcers present music, news, and sports, and may provide commentary or interview guests about these...

Basic Math
Q

What is the measure in radians of the angle A 120 Select one O a...

Algebra
Q

27 Find the sum of the arithmetic series if an 48 n 16 and d...

Algebra
Q

Larned Corporation recorded the following transactions for the just completed month. a. $74,000...

Accounting
Q

Required information Skip to question [The following information applies to the questions displayed...

Accounting
Q

Requirements 1. Prepare a budgeted income statement with columns for 500 units, 1,100 units, and...

Accounting
Q

Help Save & Exit Submit A company's product sells at $12 per unit and has...

Accounting
Q

1. Define the following terms: a. Participating preference shares b. Redeemable preference shares c. Ordinary...

Accounting
Q

Flexible Budgeting At the beginning of the period, the Packing Department budgeted direct labor of...

Accounting