How many moles are there in 2.35 x 10^24 molecules of h2o

A sample of chlorine gas is at 300K and 1.00 atm. At what temperature and pressure would it behave more like an ideal gas? a) 200K and 10.00 atm c) 500K and 0.2 atm b) 100K and 10.00 atm d) 300K and 1.00 atm

1. The vertical columns on the periodic table are called groups, how many groups are there on the periodic table? midi -

What are doberener's traid?

a sample of gas occupies 2.00 liters under standard conditions. what temperatures would be required for this sample of gas to occupy 3.00 liters and exert a pressure of 4.00 atm

Which will dissolve in water? Na3PO4 or N2? Explain.

If 20 grams of aluminum react with 200 grams of bromide to form aluminum bromide and no aluminum is left after the reaction, but 23 grams of bromine remained unreacted. how many grams of aluminum bromide were formed

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What particle was discovered by Curie?

What is the mass (in grams) of 9.15 * 1024 molecules of methanol (ch3oh) ?

Your friend drives to Virginia for Spring Break. The trip is 562 miles. Her car averages 26 mpg. How much CO2 will be produced by driving to the destination?