Friday
May 24, 2013

Posts by marianne


Total # Posts: 42

chemistry
If, at a particular temperature, the average speed of CH4 molecules is 1000 mine/hr, what would be the average speed of CO2 molecules at the same temperature?

chemistry
If, at a particular temperature, the average speed of CH4 molecules is 1000 mine/hr, what would be the average speed of CO2 molecules at the same temperature?

chemistry
Sorry I meant mi/hr

chemistry
Sorry I meant mi/hr

chemistry
If, at a particular temperature, the average speed of CH4 molecules is 1000 mine/hr, what would be the average speed of CO2 molecules at the same temperature?

science
2. Olive oil is almost pure triolein (a molecule). The molar mass of triolein is 885 g/mol. How many moles of olive oil molecules have you got in 500g of olive oil?

Science
Why is blood pressure expressed with 2 numbers?

Mathematics
If 45 = 2/5 what is 1/5?

Religion
Name me any men/women who made mistakes but God still uses them & accepts them. (Besides Moses & David)

Mathematics
What is the algebraic relationship between x and y? x: 1 -1 3 0 -2 y: 6 0 12 3 -3

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