Given 3 moles of gold, au, how many grams do you have?

What is the vapor pressure at 20 °c of an ideal solution prepared by the addition of 7.38 g of the nonvolatile solute urea, co (nh2) 2, to 56.9 g of methanol, ch3oh? the vapor pressure of pure methanol at 20 °c is 89.0 mm hg. a. 5.75 mm hg b?

How many moles are there in 132g of CO2? How many dm3 would this be

5. How many cubic centimeters are in one 0.354 L can of soda? A. 0.0354 B. 3.54 C. 35.4 D. 354 E. 3540

Which of the following processes releases heat? Evaporation Freezing Melting Sublimation. I know for sure it is not freezing.

How to determine the moles of a compound using volume?

Explain the difference between the literal, supernatural, and psychological levels in a story

List the four (4) ways you can tell that a chemical reaction has occurred.

The Ka of a monoprotic weak acid is 6.07 * 10-3. What is the percent ionization of a 0.179 M solution of this acid?

What does LeChatelier's principal mean

How many milliliters of a 0.7% stock solution are required to make 2 l of 0.2% solution? how many ml of solvent will be required to carry out the dilution?