⇦ | ⇨ |
The amount of electricity requried to deposit 0.9 g of aluminium, when the electrode reaction is Al³⁺ + 3e⁻ → Al
Options
(a) 9.65 ˣ 10⁴ C
(b) 1.93 ˣ 10⁴ C
(c) 9.65 ˣ 10³ C
(d) 4.34 ˣ 10⁵ C
Correct Answer:
9.65 ˣ 10³ C
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A ideal gas will have maximum density when
- The following quantum numbers are possible for how many orbital(s)
- Which does not exist
- Which of the following is not permissible arrangement of electrons in an atom?
- Repeated use of which one of the following fertilizers would increase the
Topics: Electrochemistry and Chemical Kinetics
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A ideal gas will have maximum density when
- The following quantum numbers are possible for how many orbital(s)
- Which does not exist
- Which of the following is not permissible arrangement of electrons in an atom?
- Repeated use of which one of the following fertilizers would increase the
Topics: Electrochemistry and Chemical Kinetics (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
For 27g of Al,
3 mole of electron=3F=289500c
For 0.9g of Al,
(289500/27)*0.9=9650