Chemistry, 30.07.2019 05:00, Tonilynnpinto63

Agas sample in a rigid container at 455 k is brought to stp (273k and 1 atm). what was the original pressure of the gas in mmhg

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 01:30, josephaciaful

Follow the steps provided in the simulation to add water to the graduated cylinder, select one of the three samples (copper, silver, or gold), set its mass to the values given in the statements below, and calculate its density. here is a summary of the steps required: add water by clicking and holding prepare a known volume of water button. until the desired volume of water has been added. if more than the desired volume is added, click the reset button. button and redo the procedure. a single click will add about 21.0 ml of water. to set the mass, click and hold weigh out metal button. until the desired amount of metal is added to the weighing pan. once the desired mass of the metal is added, release the button. transfer the metal to water and then click on calculate density button. to see how the density is calculated using water displacement to measure the volume of the solid. to save time you can approximate the initial volume of water to â±1 ml and the initial mass of the solid to â±1 g. for example, if you are asked to add 23 ml of water, add between 22 ml and 24 ml. which metals in each of the following sets will have equal density? check all that apply.

Answers: 1

continue

Chemistry, 22.06.2019 09:00, fahad7007

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?

Answers: 2

continue

Chemistry, 22.06.2019 10:30, Wookas8355

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

Answers: 2

continue

Chemistry, 22.06.2019 13:00, pat930

What happens to the average kinetic energy of a gas when the particles of the gas collide against each other at a constant temperature and volume? explain your answer.

Answers: 3

continue

Do you know the correct answer?

Agas sample in a rigid container at 455 k is brought to stp (273k and 1 atm). what was the original...