Rohan Joshi

1. Community
2. Study Group
3. Honors chemistry problem

Yes, it is possible... Say I have 32 g of oxygen gas(O2) and 32 g of methane(CH4) in a container. That means, I have 1 mole of O2(as 32 g is the mass of one mole of diatomic oxygen) and 2 moles of ...

1. Community
2. Study Group
3. Conditional Probability Help

Hello, No, there would be no overlap...The venn diagram would look like this (it doesn't really matter whether the circle representing those who have visited Italy is on the right or the left):The ...

1. Community
2. Study Group
3. solving for triangles using the law of sines

Hello, Although I don't know which exercise problem you are referring to, I think that you should probably have got angle B as 103 degrees as arcsine (0.974),which is probably the answer you found,...

1. Community
2. Study Group
3. Graham's Law

Hello, As far as I know, rate is 'number of moles diffusing per second'... Thus, the second step in your answer seems to be wrong to me...Shouldn't rate A be n/37 and rate B be n/75?(where n is the...