AP Biobiochemistry
five times that SF6 gas (MW=146 g/mol) in one conditions out-of heat and you may tension. What’s the molecular weight of gasoline X? Address when you look at the equipment off grams/mol
If the valve between the dos.00-L light bulb, where fuel stress was 2.00 atm, together with step 3.00-L bulb, where in actuality the energy pressure is cuatro.fifty atm, was exposed, exactly what will become finally stress regarding the two bulbs? Assume heat remains
Improve Biochemistry
A number of dimensions are designed in order to determine new molar bulk out-of an as yet not known fuel. Earliest, a giant flask is exhausted and found so you can weighing grams. It’s up coming filled with this new gas to a stress out of 735 torr at 30°C and you may
Science assist pleaseeeee.
A gas has actually an amount of 4.twenty five m3 at a fever out-of 95.0°C and you may a force of just one.05 atm. Exactly what temperatures tend to the newest gasoline has actually from the a stress of just one.58 automatic teller machine and you may a number of 2.46 m3? A beneficial. 356°C B. 82.7°C C. 47.5°C D. 321°C
Mathematics Delight Assist!
Based on Boyle’s legislation, pressure p out-of a condensed gas was inversely proportional in order to the volume, v. In the event that a force of 20 lbs for each and every square inch can be found whenever the quantity of your own gasoline are five hundred cubic inches, what is the pressure when
A 1.44-grams decide to try from an unidentified pure gas occupies a volume of 0.336 L during the a force of 1.00 atm and you https://datingranking.net/tr/flirt-inceleme can a fever regarding a hundred.0 levels Celsius. What is the unknown gas?
Chemistry
Need assistance resolving this matter. A good 0.188g attempt of not familiar steel, X (s), brought 71.4ml away from hydrogen energy whenever responded having HCl depending on the equation: X(s)+2HCl(aq) XCl2(aq)+H2(g) The newest energy are gathered more than liquids at 23
chemistry
A couple of gases was found in energy bulbs connected because of the a valve. Fuel An excellent is present during the a beneficial 56 L bulb in the a pressure regarding 213 torr. Fuel B exerts a pressure from 683 torr when you look at the an excellent 74 L light bulb. What is the partial stress from fuel B when they equilibrate
physics
step 1. The amount out of a gas was ten.0 liters as well as pressure is actually step one.5 automatic teller machine. In case your tension is actually decreased to 0.75 atm, what is actually their the fresh regularity? 2. Pressure away from a gasoline are 100.0 kPa and its own frequency was 500.0 ml. If your volume develops to
Chemistry
an example away from energy of not familiar tension uses up 0.766 L from the temperture regarding 298k the same take to off fuel are than just checked out below identified conditions and contains the pressure regarding thirty-two.6kPa and takes up 0.664 L within 303 k. What is the brand spanking new
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