GATE CY · 2021 · CY
Question 49: Spectroscopy
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Question 49
CYNAT2 marksNeeds review
The fundamental vibrational frequency of ¹H¹²⁷I is 2309 cm⁻¹. The force constant for this molecule (rounded off to the nearest integer) is _____ N m⁻¹. [N = 6.022 × 10²³, c = 3.0 × 10⁸ m s⁻¹]
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2021CY
GATE CY 2021 · Paper 1
Chemistry · Original paper archive
- Section
- Chemistry
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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