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!
Question- A solution containing 5 mL of each 4 M acetone, 1 M HCl, and 0.005M iodine is mixed with 10 mL of water.
1) What is the molarity of acetone in the reaction mixture? Hint- what is the original concentration and what is the dilution factor
2) How could you double the molarity of acetone in the reaction mixture, using the solutions above and keeping the total volume the same (25mL)?
Solve the above the problem in detail no word count
Explain this method of quantitation including what aromatic structures absorb at 280 nm. As well describe potential problems associated with the method
at local coffee shop you purchase a cup of coffeebut at 98.4 degree centigrade it is too hot to drink.you add 23.0g of
Draw the protonated species, clearly showing where protonation occurs. Draw all possible resonance structures of the conjugate acid of the product, and use these to explain why the product is so much more basic than a typical ester.
If you look at a reaction equation for an esterification reaction, you cannot tell where the oxygen comes from (acid or alcohol). Knowing the mechanism of this reaction, devise an experiment using O18, to help prove unequivocally where the oxygen ..
To better understand why, scientists synthesized artificial protein mimics that were linked by ester bonds instead of the amide functionality ( the R-group side chains all remained the same). They found that these mimics did not form highly organi..
A solution is prepared by adding 0.1M acetic acid and 0.01 M ethylamine to water and adjusting the pH to 7.4. What is the ratio of acetate to acetic acid. WHat is the ratio of ethylamine to ethylammonium ion
certain temperature and pressure, one liter of CO2 gas weighs 1.85 g. What is the mass of one liter of CH4 gas at the same temperature and pressure?
The greater acidity of terminal alkynes as compared with alkanes is primarily attributed to a) the greater electronegativity of sp hybridized carbons compared to sp3 hybridized carbons
Briefly discuss the importance of the principles of solubility and miscibility when choosing extraction solvents
What are the relative percentage of HCN and cyanide ion in a dilute aqueous solution at pH+9.2/ At pH=10.2
A 15.0% (w/w) NiCl2 (129.61 g/mol) solution has a density of 1.149 g/mL. Calculate the grams of NiCl2 contained in each liter of this solution
nitrogen dioxide decomposes according to the reaction given below where kp 4.48 10-13 at a certain temperature.2 no2g
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