Posts by ChaCha
Total # Posts: 7
no its #3
HELP ASAP ( COLLEGE STATISTICS)
r = +.67 between scores on a hyperactivity scale and an aggressiveness scale.
how do you say "noun" in latin???
what is a correlation coefficient between two variables
In the formation of acid rain, sulfur dioxide reacts with oxygen and water in the air to form sulfuric acid. Write the balanced chemical equation for the reaction. 2 SO2 + 1 O2 + 2 H2O --> 2 H2SO4 If 5.45 g SO2 react with excess oxygen and water, how many grams of H2SO4 are...
One in a series of reactions that inflate air bags in automobiles is the decomposition of sodium azide (NaN3). 2 NaN3(s) 2 Na(s) + 3 N2(g) Determine the mass of N2 produced if 279.8 g NaN3 is decomposed. What would be the grams?