Homework Help: chem

Posted by bob on Monday, March 31, 2008 at 5:44pm.

hydgogen and iodine form HI(g)per the reaction H2(g)+I2=2HI(g). If 2 L of iodine gas at .5 atm and 295 K react with excess oxygen, how many liters of HI at 295K and 1 atm will form?

chem - bobpursley, Monday, March 31, 2008 at 5:51pm
excess oxygen?

If you mean excess hydrogen, then 2 L of iodine gas will form 4 liters of HI gas at the same temp, pressure, according to the balanced equation. However, pressure is doubled, so it will form only 2 liters.

Answer this Question

Related Questions

Chemistry - Hydrogen iodine is a strong acid that is used in chemical synthesis ...
Chemistry - Hydrogen iodine is a strong acid that is used in chemical synthesis ...
CHEMISTRY - Hydrogen gas and iodine gas react via the equation, H2 + I2 &lt...
Chemistry - given: 25.9 kJ + 1/2 H2 + 1/2 I2 => HI how much energy is ...
Chemistry - Kc for the reaction of hydrogen and iodine to produce hydrogen ...
chem - Gaseous iodine pentafluoride, IF5, can be prepared by the reaction of ...
Chemistry - Consider the following reaction: H2+I2<->2HI A ...
Chemistry - for the reaction of hydrogen with iodine H2(g) + I2(g) --> ...
chemistry - the dissociation of molecular iodine into iodine atoms is ...
chemistry - A 1.2431 -g alloy sample was analyzed for its copper content ...

For Further Reading

First Name:
School Subject:
Answer: