Chemistry, 03.07.2019 08:00 maggie2018
Challenge problem: an aqueous solution contains 167 g cuso4 in 820 ml of solution. the density of the solution is 1.195 g/ml. calculate the following: a. molarity b. percent by mass c. mole fraction d. molality of the solution
Answers: 1
Chemistry, 22.06.2019 02:10, vapelordcarl69
When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)
Answers: 3
Chemistry, 22.06.2019 12:30, hala201490
Place the elements below in order of decreasing ionization energy. aluminum(al) chlorine(cl) magnesium (mg) sulfur(s)
Answers: 1
Chemistry, 22.06.2019 22:00, aliciaa101
Ill give u brainliest pls how is mass of carbon conserved during cellular respiration
Answers: 1
Challenge problem: an aqueous solution contains 167 g cuso4 in 820 ml of solution. the density of t...
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