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!
The condensate from a steam distillation contains 10g of compound A and 18g of Water. At the temperature of the distillation, the vapor pressure of Water is 660 Torr. What is the approximate Molecular Weight of A?
write separate oxidation and reduction half reactions for the procedure used in the test for nitrate ions.3 no3-aq 8
Methanol can be produced by the reaction shown below with the following thermodynamic data given at 25 degree Celcius.
Arrange equimolar solutions of the following compounds in the increasing pH (lowest to highest). Explain your answer.
where all compounds are assumed as covalent then determine which reaction must be endothermic and also explain your answer briefly?
The average concentration of sulfate ion in seawater is 2710 mg of sulfate ion per kg of seawater. What is the molarity of the sulfate ion if the density of the seawater is 1.025 g/mL?
Why is it not possible to measure the reduction potential of a half-reaction independently; that is, why must one half-reaction always be couple with another half-reaction to generate a measurable voltage
If you have 340.0 mL of water at 25.00 °C and add 120.0 mL of water at 95.00 °C, what is the final temperature of the mixture. Use 1.00 g/mL as the density of water.
A tanker truck carrying 6.05×103 of concentrated sulfuric acid solution tips over and spills its load. The sulfuric acid solution is 95.0 by mass and has a density of 1.84 Sodium carbonate (NaCO3) is used to neutralize the sulfuric acid spill.
The temp of the water and that of the gas are identical at 26°C. How many moles of Helium have been evolved?
Method for Trapping a Gas, The decomposition of 3-sulfolene to form 1,3-butadiene generates 1 mole of sulfur dioxide gas per mole of 1,3-butadiene. Substantial quantities of SO2 would be generated if this decomposition were carried out on a large ..
Draw both chair-conformations of trans-1-isopropyl-2-methylcyclohexane, & identify the most stable structure.
A layer of peat beneath the glacial sediments of the last ice age has a carbon-14/carbon-12 ratio that is 21.0% of that found in living organisms
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