TS EAMCET · Chemistry · Thermodynamics (C)
If reacts with water in open vessel at . What is the value of work done? [Assume ideal nature of the gaseous product]
- A
- B
- C
- D
Answer & Solution
Correct Answer
(B)
Step-by-step Solution
Detailed explanation
Reaction of sodium with water will be 2Na(s) + 2 H2O(l) → 2NaOH(aq) + H2(g) According to the given reaction 46 g of Na gives one mole of hydrogen gas. So, 92 g of Na will give =9246 = 2 moles of H2 gas This…
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