AP Biobiochemistry
5 times compared to SF6 fuel (MW=146 g/mol) in one conditions away from temperatures and you can pressure. What’s the molecular pounds away from energy X? Respond to when you look at the equipment away from g/mol
If device between your 2.00-L bulb, where fuel tension is 2.00 automatic teller machine, and the step 3.00-L light bulb, where in fact the gas stress was cuatro.fifty automatic teller machine, is actually established, what will become final tension regarding the a couple of lighting? Imagine heat stays
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A few specifications were created to help you determine brand new molar mass away from a not known fuel. Earliest, a giant flask are evacuated and found so you can weigh g. It’s following full of the new fuel in order to a pressure out of 735 torr during the 29°C and you will
Research assist pleaseeeee.
A fuel has a level of cuatro.25 m3 on a fever off 95.0°C and you will a stress of just one.05 atm. What temperatures usually this new fuel features within a stress of just one.58 atm and an amount of 2.46 m3? An effective. 356°C B. 82.7°C C. 47.5°C D. 321°C
Math Please Help!
Considering Boyle’s rules, the pressure p away from a compressed gasoline was inversely proportional so you can the volume, v. In the event that a pressure off 20 lbs each square inch can be acquired when the volume of your own energy try five hundred cubic in, what is the pressure when
A 1.44-g shot off an as yet not known sheer gas uses up a number of 0.336 L on a pressure of just one.00 automatic teller machine and you may a temperature regarding 100.0 grade Celsius. What is the unfamiliar gas?
Chemistry
Need help solving this issue. Good 0.188g decide to try regarding not familiar material, X (s), produced 71.4ml of hydrogen fuel whenever interracialpeoplemeet reacted having HCl according to equation: X(s)+2HCl(aq) XCl2(aq)+H2(g) This new fuel is actually compiled over water at 23
chemistry
A couple of smoke try within fuel lighting connected by a valve. Fuel Good is available in a good 56 L light bulb at the a good tension regarding 213 torr. Gasoline B exerts a force of 683 torr when you look at the an effective 74 L bulb. What’s the limited tension away from fuel B once they equilibrate
physics
1. The volume regarding a gasoline try ten.0 liters and its particular pressure are step 1.5 automatic teller machine. When your tension is decreased so you can 0.75 automatic teller machine, what’s its the fresh regularity? dos. The pressure out of a gas try a hundred.0 kPa and its regularity is actually 500.0 ml. Should your volume increases so you’re able to
Chemistry
an example regarding energy out-of not familiar tension occupies 0.766 L at the temperture off 298k a comparable try regarding energy was than simply looked at significantly less than known conditions features the pressure out of 32.6kPa and you will takes up 0.664 L during the 303 k. What is the completely new
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About dilemma of Chemicals Engineering Improvements step one (CEP), discover an article entitled “Ease Save System Build and you can Files”. When you are I am not saying likely to discuss the post entirely, mcdougal mentioned something which seemed to have one reader’s attract. The author had written,
If you’d like to slow down the size of a cure tool to have benefit, up coming construction it within a top place pressure; yet not, the brand new MAWP of the weakest connect should not be overlooked.