Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
(1) If the balloon had a volume of 31000 L, how many kilograms of hydrogen were needed to fill the balloon at STP?
(2) The balloon reached an altitude of 1000 m, where the pressure was 658 mmHg and the temperature was -8 Celsius. What was the volume, in liters, of the balloon at these conditions?
(3) A sample of hydrogen (H2) gas at 127 degrees Celsius has a pressure of 2.00 atm. At a final temperature, in degrees Celsius, will the pressure of the H2 decrease to 0.25 atm, if V and n do not change?
(4) A fire extinguisher has a pressure of 10. atm at 25 degrees Celsius. What is the final pressure, in atmospheres, when the fire extinguisher is used at a temperature of 75 degrees Celsius , if V and n do not change?
Please write out equation and steps
To examine this aspect the scientist will use controlled populations of birds and assess the results of the mating that occurs. Write an appropriate null and alternative hypothesis for this experiment.
consider a protein that has the following sequence of amino acid. this is the wild type protein sequence. met - thr -
Dr. Livingston comes to Radek with the feather of a Dodo bird encased in amber. Dr. Livingston wants to extract the DNA from the feather and patent it. Can Dr. Livingston and Radek patent the Dodo DNA?
Topology diagrams are simplesketches that show the juxt aposition of secondary structureelements and how these elements are connected in the polypeptide.Cholera toxin is a protein virulence factor from Vibrio cholerathat causes Cholera.
An experiment was performed to find out the effects of an inhibitor on the breakdown of glycogen by an enzyme. In an accompanying experiment, the inhibitor was added to the glycogen-enzyme suspension and reacted using the same experimental conditi..
The Earth's largest phylum is Arthropoda, including centipedes, millipedes, crustaceans, and insects. The insects have shown to be a particularly successful class within the phylum. What biological characteristics have contributed to the success o..
The symptoms of the Motor neuron disease /condition: how does the disease manifest in patients, include the stages of symptoms
Organisms can be beneficial or harmful to humans. For this assignment, you will research the Internet and choose an organism from the Animal Kingdom that is beneficial or harmful to humans
Most antibacterial drugs disrupt or destroy bacterial cellular characteristics that are different from those of eukaryotic cells or that may not even be present in eukaryotic cells. List and describe at least three cellular features of bacteria th..
Why are so many deer populating the eastern forests? How did regulatory laws, human activity and ecosystem changes cause the deer population to increase over time?
Why are there albino mice and rabbits but not albino horses? know its general, but I'm having trouble generatingspecific reasons as to why. will rate "lifesaver" immediately
What are the immunodominant antigens of infl uenza? On what part of the virus are they located?
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd