Thursday
May 23, 2013

# Posts by Shadow

Total # Posts: 271

Chemistry
I mean Ag but not NO3 **

Chemistry
Since the AgNO3 have a molar mass of 169.87 g. I divided that by 0.02 g and got 0.000118 moles of AgNO3. How would I find how many moles is Ag and how many is NO3? Thanks

Chemistry
How many moles of ion are in the following? A. 0.0200 g AgNO3 - Could someone give me the step to solve such problems? Thanks

Chemistry
Is this true or false? Thanks A mole of CCl4 is composed of one atom of carbon and four atoms of chlorine. I put false because it contain one mole of C 4 mole of Cl. Each mole have more than one atoms. Thanks

CHM
There is 8. NH4 is ammonium. There is 4 hydrogen in each ammonium so 2 ammonium would give you a total of 8 hydrogen.

Chemistry
Oh. Typo sorry. So CuSO4 + NAOH would be Cu(OH)2 + NA2SO4? Thanks

Chemistry
Let say Pb(NO3)2 combine with FeCl3, would this yield PbCl + Fe(NO2)3? Thanks

Language Art
I'm currently doing a project and need a physical object to represent "racism". Anyone have a suggestion of such item? Thanks

Math
If it was 1040 gallons it would be around 9.1 tons right? Thanks Ken

Math
The metric ton of CO2 product per gallons of gas can be calculated with the following. 8.78 x 10-3 metric tons of CO2 are emitted per gallon of gas. Let say the gallon of gas is 1288. Would the CO2 produced be around 11.3 tons? Thanks

Pages: <<Prev | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Next>>