AP EAMCET · Chemistry · States of Matter
Which of the following relations is true based on the partial pressure and mole fraction?
- A \(p_t=\chi_1 \times T\)
- B \(p_t=\chi_i \times p_{\text {total }}\)
- C \(\frac{p_i}{\chi_I}=V\)
- D \(p_i \chi_i=p_{\text {total }}\)
Answer & Solution
Correct Answer
(B) \(p_t=\chi_i \times p_{\text {total }}\)
Step-by-step Solution
Detailed explanation
Partial pressure \(=\) mole fraction \(\times\) total pressure So, the \(i\) th, component of a gas mixture, which obeys Dalton's law of partial pressure, \(p_i=\chi_i \times p_{\text {total }}\)
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