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. The pH of rainwater collected in a certain part of a highly industrialized area on a particular day was 4.82. What is the H+ ion concentration of the rainwater?
2. The OH- ion concentration of a blood sample is 2.5 x 10-7 M. What is the pH of the blood?
the normal respiratory rate for a human being is 15.0 breaths per minute. the average volume of air for each breath is
At a certain temperature, the solubility of potassium iodate, KIO3, is 41.1 g/L. Calculate its solubility product constant for this temperature.
During a HPLC experiment we used octaecylsilane (ODS) stationary phase. What are 2 other examples of reversed-phase stationary phases
Explain what is the millimolar concentration of dissolved oxygen for a lake or stream under the partial pressure of oxygen as well as a temperature of 12 degrees Celsius
What is the percentage of sand (SiO2) in a 2.88g of a mixture
Given Data; P4+6Cl2=4PCl3 change temp= -2439 kj ,4PCl5=P4+10Cl2 change temp= 3438 kj calculate change in temp for the reaction PCl5=PCl3+Cl2.
The volume of a gas sample is 200L at 740 torr. what is its volume at 760 torr? Assume that the Temperature remains constant
Calculate Ka and Original Concentration of Weak Base, You have a solution of a weak base, the pH of which is 10.7532. If 10.000 mL of this solution will neutralize 6.655 mL of 0.07667
How many formula units make up 26.2 g of magnesium chloride (MgCl_2)?
nonvolatitle organi polymer dissolved in 250mL of benzene has an osmotic pressure of 12.3 mmHg at 25 degree celcius. What is the molar mass of the polymer in units of g/mole?
Why would the active form of thrombin be produced only when an injury occurs to tissue?
If you were to precipitate lead, which of the 4 ions would you add and why; OH, CO3, S, SO4
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