What energy is required to boil 2.15 moles of water at the boiling point of 100 C? The
heat of fusion for water is 6.0 kJ/mole and the heat of vaporization is 40 kJ/mol. Enter
your number without a unit and without out rounding the calculated answer.
Someone please help me on this question
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 22:30
Often on a topographic map, every fifth contour line is darkened. what is this line called? a. key b.slope c.benchmark d. index contour
Answers: 1
Chemistry, 22.06.2019 10:30
Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?
Answers: 3
Chemistry, 22.06.2019 19:30
Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons
Answers: 2
Chemistry, 22.06.2019 22:00
Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.
Answers: 1
You know the right answer?
What energy is required to boil 2.15 moles of water at the boiling point of 100 C? The
heat of fus...
Questions
Physics, 04.08.2019 14:10
English, 04.08.2019 14:10
Mathematics, 04.08.2019 14:10
English, 04.08.2019 14:10
English, 04.08.2019 14:10
Mathematics, 04.08.2019 14:10
History, 04.08.2019 14:10
Mathematics, 04.08.2019 14:10
Mathematics, 04.08.2019 14:10
Mathematics, 04.08.2019 14:10
Mathematics, 04.08.2019 14:10
