subject
Chemistry, 13.11.2019 08:31 jenniferkane408

400 ml of hydrogen are collected over water at 18 c and a total pressure of 740 mm of mercury. (vapor pressure of h2o at 18 c=15.5mm).

a) what is the partial pressure of h2o?

b) what is the partial pressure of h2?

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 11:00, blondieb1722
Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean
Answers: 2
image
Chemistry, 22.06.2019 14:30, emilymartinez75
Need ! asap will mark 10 pts using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers
Answers: 1
image
Chemistry, 22.06.2019 21:30, shiannethorn
How many liters of 3.0 m naoh solution will react with 0.60 liters of 4.0 m h2so4? h2so4 + naoh → na2so4 + h2o 1.2 l 1.6 l 2.4 l 2.8 l
Answers: 3
image
Chemistry, 22.06.2019 23:00, liv467
Which of your 24 wells had indications that a chemical reaction occurred? how were you able to tell that a chemical reaction occurred? which of your 24 wells had indications that a physical reaction occurred? how were you able to tell that a physical reaction occurred? report on both mixing and evaporation. make a general statement about whether your hypotheses were validated or rejected. must your hypotheses be correct for this to be a successful laboratory?
Answers: 3
You know the right answer?
400 ml of hydrogen are collected over water at 18 c and a total pressure of 740 mm of mercury. (vapo...

Questions in other subjects:

Konu
Biology, 29.12.2020 20:10
Konu
Mathematics, 29.12.2020 20:10