In June 2024
Search & Filtering
23.12 grams of glucose (C6H12O6) is dissolved in 1.00 kg of water. Calculate the molality
When Iron 2 hydroxide is mixed with phosphoric acid, iron 2 phosphate and water are formed. Write the balance equation foe this reaction. If 3.20g of iron 2 hydroxide I'd treated with 2.50g of phosphoric acid, what is the limiting reagent
The decomposition of hydrogen iodide and 323K with an initial concentration of HI to be 0.500 M.The reaction followed zero order kinetics with a rate constant of 1.20× 10^(-4)M s^(-1) Calculate the i) half -life of the reaction and ii) rate constant of be 1.20 ×10^(4)M^(3)s^(-1).Calculate the i) half-life of the reaction and ii) the time required for the concentration of HI to reduce to 0.10M
How is order of reaction determined by half-life method? Explain with the help of an example
Explain the pressure and volume correction terms to the ideal gas equation and deduce van der Waals equation.
Calculate the i) average speed ii)root mean square speed and iii) most probable speed of oxygen molecules at 515K.(Given M_m(O_(2))=0.016kg mol^(-1))
.How can you prepare 1,3,5-tribromobenzene? Why it cannot be prepared by bromination of benzene?
Whatever solvent used the solution should be topped up to its final volume using water. true or false
14.Explain the nitrosation reaction of secondary and tertiary amines giving suitable reactions.
Arrange the following according to increasing freezing point:
1m NaCl, 1m CaCl2, 1m C6H12O6, 1m AlCl3
Explain your answer.
-
![Help me with my assignment!]()
Who Can Help Me with My Assignment
There are three certainties in this world: Death, Taxes and Homework Assignments. No matter where you study, and no matter…
-
![How to finish assignment]()
How to Finish Assignments When You Can’t
Crunch time is coming, deadlines need to be met, essays need to be submitted, and tests should be studied for.…
-
![Math Exams Study]()
How to Effectively Study for a Math Test
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
