Friday
July 25, 2014

Posts by Cilla


Total # Posts: 5

Chemistry
Describe how you would prepare 800ml of .9 M Na3PO4 from solid Na3PO4 and water.

Trig/advance math concepts
state the amplitude, period, and phase shift of the function -0.4 sin (10x+pie/2)

math-please check my answer
7+6^2 divided 3

chemistry
describe how the changes would affect each of the following chemical equilibra involving gases.. 2NO2(arows facing both direction) N204+HEAT 1.THE TEMPERATURE IS INCREASE 2.THE PRESSURE IS DECREASED 3.THE CONCENTRATION OF NO2 is increase 4.THE CONCENTRATION OF N2O4 IS DECRESED

science
What elememts compose 95% of the body?

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