Recent content by Jay J

Homework Statement Married Women do about one less hour of housework a week for every $7500 they earn as full-time workers outside the home, regardless of their husbands income. A)What would be the numerical value of the slope coefficient in the regression model that predicts woman's...

I believe the copper is consumed to answer Borek's question. -1-

Homework Statement Which of the following are true statements ? There may be more than one answer a) Volatility of a liquid increases with increasing temperature b) The equilibrium vapor pressure of a liquid results from evaporation exceeding condensation c) The equilibrium vapor...

Homework Statement In the above manometer, attached to a sample of gas, the difference in the height of the mercury levels is 30.0mm. The barometric pressure is 754.0mm Hg. What is the pressure of the gas sample in kiloPascals ? ( The above figure is not drawn to scale, but the...

Thanks a lot your tips were very helpful in helping find what i needed in my textbook to answer this question. :approve:

For: A) Heavier Gases Move Slower, so that should still make this False B) Is True like you said, because the height is irrelevant they ask for the speed which is along the horizontal axis. C) False D) That was a typo, Should be False Since like I stated the Temp is constant which wouldn't...

3 Gases On a Graph, Which is True ?? Homework Statement http://img103.imageshack.us/img103/9302/spdistus8.jpg Based on the distributions show above, which statements for the three gasses I II and III are true? Note that the temperature is constant for all three. a) Gas III is the heaviest...

Turns out there was ANOTHER technical error, thanks 4 the help

lol they can't all be false becuse then you wouldn't even have to put in an answer . . its part of an online thing I am doing and i even went to the help room in which they told me to try B alone or B & C. But they said more likely just B was the only TRUE answer so idk . . any other ideas?

tells me I am still wrong with ONLY B being true. . . :cry: any other ideas?

ahh, so C is false because if most metals are alike then they are LESS diverse then non metals?

Pick the "TRUE" Statements? Homework Statement Which of the following are true statements ? a) Most of the elements in the periodic table are nonmetals. b) The metallic elements have similar properties: they conduct electricity well, are ductile and have high densities. c) Nonmetals are...

Yup seems right :) Stay Up -1-

Never Mind, I'm an idiot I already answered the Question lmao Thanks Guys.

um I am still having some trouble with this . . cause even after factoring it your left with 2 unknown variables so how are you to prove it?