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!
Diamond is the hardest substance and the best conductor of heat yet characterized. For these reasons, it is used widely in industrial applications that require a strong abrasive. Unfortunately, it is difficult to synthesize diamond from a more readily available allotropes of carbon, such as graphite. To illustrate this point, calculate the pressure required to convert graphite into diamond at 25o celsius. The following data apply to 25o and 100 kPa. Assume the specific volume, Vs, and KT are constant with respect to pressure changes.
graphite Diamond
?fGo (kJ/ mol): 0 +2.8678
Vs (cm3/g): 0.444 0.284
KT (kPa): 3.04 x 10-8 0.187 x 10-8
an experiment shows that a 249 -ml gas sample has a mass of 0.433 g at a pressure of 750 mm hg and a temperature of
an enzyme has a maximum velocity of 48 nmoles substrate converted per sec. in the presence of 4 microm inhibitor vmax
A solution is prepared by dissolving 80.0 g of glucose in 250.0 g of water. The percent by mass glucose of this solution is therefore
what part of the electromagnetic spectrum is known as the infraredregion? express your answer in terms of both
Write a structural formula and a line-angle formula of each isomer of C4H8. Do not include any cyclic structure. Write the IUPAC name of each isomer. Make sure to include the cis- or tran- in the name if applicable.
What would the reaction: Bi + excess Cl2 yield? I know Bismuth can only attach to I think 3 chlorides because of the inert pair effect but I guess that's the part I'm unsure about! So would it be BiCl3
consider the reaction by which hbr is added to ethene to give bromoethane. write the mechanism of the reaction using
Determine the energy of 1.20mol of photons for each of the following kinds of light. (Assume three significant figures.) infrared radiation (1480nm) visible light (520nm) ultraviolet radiation (130nm)
determine the numbers of oxygen molecules are required for each molecule of c6h12o6 glucose that is oxidized if glucose
AgCl has a 78.1% ionic character and a diplole moment of 11.5D. what is the distance between the Ag and Cl atoms?
a lagoon with volume 1200 m3 has been receiving a steady flow of non-conservative waste at a rate of 100 m3 day for a
2KClO3 + heat > 2KCl + 3O2, How many moles of O2 form as 3.0 mol of KClO3 are totally consumed.
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