Question
Download Solution PDFThe pH of water at 25°c is 7. When it is heated to 100°C, the pH of water ________
This question was previously asked in
SSC MTS (Held On : 07 Oct 2021 Shift 1) Memory Based Paper
Answer (Detailed Solution Below)
Option 2 : Decreases
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SSC MTS Mini Mock Test
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Detailed Solution
Download Solution PDF- The pH of water at 25°c is 7. When it is heated to 100°C, the pH of water decreases to 6.14.
- On increasing the temperature of the water, the equilibrium would again move to lower the temperature.
- It would happen by absorbing the extra heat.
- Hydrogen ions and hydroxide ions will remain at the same concentration in pure water and the water remains neutral even if its pH changes.
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