Chemistry, 24.09.2019 19:00 paper

One kilogram of water ( 1003 cm kg') in a piston/cylinder device at 298.15 k (25°c) and 1 bar is compressed in a mechanically reversible, isothermal process to 1500 bar. determine q. w, δυ, δη, and as given that β-250x106 kl and k-45x106 bar 2. liquid water at 298.15 k (25°c) and i bar fills a rigid vessel. if heat is added to the water until its temperature reaches 323.15 k (50°c), what pressure is developed? the average value of b between 298.15 to 323.15 k (25 and 50°c) is 36.2x10 k. the value of k at l bar and 323.15 k (50°c) is 4.42 x10* bar and may be assumed independent of p. the specific volume of liquid water at 298.15 k (25°c) is l.00 30 c㎡ gl

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 07:20, letsbestupidcx2314

Which of these conditions most likely produces an unstable isotope?

Answers: 1

continue

Chemistry, 22.06.2019 15:30, ashtonviceoxd21i

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b. colder climates near the equator c. large waves on the cost of europe d. warm climates in northern europe

Answers: 1

continue

Chemistry, 22.06.2019 17:50, mytymikey123

You exhale co2 which is produced during cellular respiration. co2 combines with the water in your blood's plasma to make up one half of the body's most important buffer pair, carbonic acid. the more physical activity you engage in, the more co2 your body is producing. you can see this by putting some of the cabbage indicator in a glass and then blowing bubbles into it through a straw. can you see a change in the color of the indicator?

Answers: 2

continue

Chemistry, 22.06.2019 22:40, lindseyklewis1p56uvi

Percent ionization for a weak acid (ha) is determined by the following formula: percent ionization=[ha] ionized[ha] initial×100%for strong acids, ionization is nearly complete (100%) at most concentrations. however, for weak acids, the percent ionization changes significantly with concentration. the more diluted the acid is, the greater percent ionization. a certain weak acid, ha, has a ka value of 9.4×10? 7.part acalculate the percent ionization of ha in a 0.10 m solution. part bcalculate the percent ionization of ha in a 0.010 m solution

Answers: 1

continue

You know the right answer?

One kilogram of water ( 1003 cm kg') in a piston/cylinder device at 298.15 k (25°c) and 1 bar is com...