AtikaA385629 AtikaA385629

30-10-2022
Chemistry

contestada

Find the element that is oxidized and the one that is reduced 2 CuSO4 + 4 KI --> 2 CuI + 2 K2SO4 + I2

Respuesta :

DeniroP417134 DeniroP417134

30-10-2022

This is an oxidation-reduction (redox) reaction:

2 Cu² + 2 e- → 2 Cu¹ (reduction)

2 I⁻¹ - 2 e- → 2 I⁰ (oxidation)

CuSO₄ is an oxidizing agent, KI is a reducing agent. Therefore Copper is being reduced and Iodine oxidized.

Answer Link

Otras preguntas

Which of the following is a simple design model that uses the concepts define, optimize, and develop solutions iteratively and in any order? A. Infused Design B

A girl at a state fair swings a ball in a vertical circle at the end of a string, the force of the string at the bottom is: A-Less than the weight of the ball B

Find the value below using your calculator. Round to the nearest hundredth. e³ Find the value below using your calculator . Round to the nearest hundredth . e³

When boating at night, what does a single white light on a boat tell you?

Please reply please help 1. Give two reasons why people came to America from other countries. 2. List four countries from which people came to America in the 18

What type of blood vessel carries oxygen-poor blood back to the heart?

Vincent and Aidan buy the same number of pens. Vincent buys packs of 6 pens, and Aidan buys boxes of 20 pens. What is the least number of pens each boy can have

How does specialization influence economic activity? It leads businesses to outsource production. It leads to an increase in the price of goods. It forces busin

Which of the following choices would be an important reason why individuals are more likely to seek treatment if they have medical insurance?A.Most therapists a

How does specialization influence economic activity? It leads businesses to outsource production. It leads to an increase in the price of goods. It forces busin