HELP ILL GIVE BRAILY AND THIS IS 10 POINT Which substance will have the greatest increase in temperature when equal masses absorb equal amounts of thermal energy? (Specific heats are given in parentheses.)

ethyl alcohol (2.43 J/gC)

ammonia gas (2.1 J/gC)

water (4.18 J/gC)

lead (0.46 J/gC)

Base your answer on the information below and on your knowledge of chemistry. nitrogen dioxide, no2, is a dark brown gas that is used to make nitric acid and to bleach flour. nitrogen dioxide has a boiling point of 294 k at 101.3 kpa. in a rigid cylinder with a movable piston, nitrogen dioxide can be in equilibrium with colorless dinitrogen tetroxide, n2o4. this equilibrium is represented by the equation below. 2no2(g) n2o4(g) + 58kj at standard pressure, compare the strength of intermolecular forces in no2(g) to the strength of intermolecular forces in n2(g).

In which situation can a mixture always be called a solution

What is the percentage composition of carbon in the compound ch4