IB
IBO
Chemistry
October 2025
QP-202510-Chemistry-P1A(TZ1)-HL · Question 25
Question (excerpt):
25. Equal volumes of X2 and Y2 gases are allowed to react in a sealed container to form XY3 gas. After completion of the reaction, the volume of XY3 is measured to be 40 cm3. What was the volume, in c…
25. Equal volumes of X2 and Y2 gases are allowed to react in a sealed container to form XY3 gas. After completion of the reaction, the volume of XY3 is measured to be 40 cm3. What was the volume, in c…
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