Indirect Measurement 2 answers below » An aerial photo is taken at a national protest in Washington D.C. The photo is divided into 20 sections. The people are counted observing those that have people densely packed. These sections had about 1000 people. There were 10...
name compound 2 answers below » what is the name for CaCO3 * 6H20what is the name for Na2SO4 * 10H2Oi am having a hard time understanding what is the difference between names that end with ate, ic,ite, and ous. can you please explain this to me. Jan 22 2012 08:27...
A solution contains a mixture of pentane and hexane at room temperature. The solution has a vapor… 1 answer below » What is the mole fraction of hexane? Jan 22 2012 08:32 PM
How many grams of precipitate are formed if 0.27 grams of barium nitrate is mixed with 0.2 L of 0.8… 1 answer below » How many grams of precipitate are formed if 0.27 grams of barium nitrate is mixed with 0.2 L of 0.8 M potassium carbonate?Ba(NO3)2 (aq) + K2CO3...
chemistry 1 answer below » The temperature of a substance is a measure of its particles1) total energy2) specific heat3) average potential energy4) average kinetic energy Jan 22 2012 08:43 PM
