States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव
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Chemistry
States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव
Question Bank
Self Evaluation Test - States of Matter
question_answer
What is the ratio of pressure of the 2 g of hydrogen to that of 4 g of helium at temperature of \[298\text{ }K,\text{ }20mL\] volume? (consider the ideal behaviour)
A)1:2
B)2:1
C)1:1
D)2:2
Correct Answer:
C
Solution :
[c] Number of moles, temperature and volume are same.