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!
When 4.7g of a salt with a formula mass of 100g/mol is dissolved in 513g of water 609 cal of heat are evolved. When 10.6g of the salt are dissolved in 493g of water 1143 cal of heat are evolved. Calculate the differential heat of solution of this salt at 1.5 molal. Why does the integral heat of solution at infinite dilution equal the differential heat of solution at zero molality? Why would the slope of a plot of the integral heat of solution versus molality approach zero as the molality approaches zero?
What is the limiting reagent in the reduction of C10H16O with NaBH4 assuming you initiate it with.1 g of sodium borohydride and .1 g of camphor?
The speed of sound in air is 344 m/s at room temperature. The lowest frequency of a large organ pipe is 30 s^-1 and the highest frequency of a piccolo is 1.5*10^4 s^-1
What are the fundamental differential equations for the energy properties. List the canonical variable for U, H, A and G and what is ‘entrance work' in flow system
Add HCl or NaOH to 1.00 L of 1.00 mol L-1 HA(aq) to obtain a solution with a pH of 4.00 at 25oC? How many moles of HCl or NaOH are required
what mass of sucrose should be combined with 474 of water to make a solution with an osmotic pressure of 8.55 at 310 ?
Based on their activation energies and energy changes and assuming that all collision factors are the same, which of the following reactions would be slowest in the forward direction
The concentration of an enzyme within a cell is extremely low relative to other material present, yet functions effectively in its metabolic role.
Hydrogen fluoride is a highly reactive gas. It has many industrial uses, but the most familiar property of HF is its ability to react with glass. As a result, HF is used to etch glass and frost the inner surfaces of light bulbs.
Write the equilibrium expression that agrees with the equilibrium constant in part a. Calculate the equilibrium pressure of hydrogen gas needed to give an equilibrium ratio of CH3OH to CO equal to 10,000:1
Calculate the amount of heat involved in the conversion of 25.00 g of water at 100 C to steam at 100C. Use Hess's law to calculate the amount of heat involved in converting 25.00 g of liquid water at 25 C to steam at 100C
calculate the molar absorptivity (epslion) of Cu2+ at 620nm given that the curvettes used in lab had a pathlegth of 1.00 cm.
why do we have to make sure we light the fire and remove the lighter quickly to burn the nuts
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