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!
Problem- Consider two 2.00L flasks, one of which contains 0.250 mole of O2 gas at 50.0 degrees Celsius, and the other of which contains 0.500 mole of H2 gas at 50.0 degree Celsius.
1. Which sample containes more molecules?
2. Which sample has the greater mass?
3. In which flask is the ration of molecular volume (volume occupied by the molecules touching one another in a condensed state) to sample volume (volume occupied by the entire gaseous sample) greater?
This is the question for that you have provide expert solution
A variety of different products could be formed in this reaction; for this problem assume all unique products are formed that only 1 Br is present in each alkyl halide product. how many of the potential alkyl halide products would have at least on..
Taking into account the existence of any lone pairs of electrons, what is the approximate geometry of electron groups surrounding the central Cl atom in the perchlorate ion (ClO4-)
Calculate the molar solubility of strontium chromate in water at 298 K if Ksp = 3.6 * 10-5.
Calculate the work done (in J) on the surrounding atmosphere (1atm pressure, 25.8 oC ) by the evolution of hydrogen in the subsequent reaction
Explain the fact that KOH is much more soluble in liquid ammonia containing a little water than in pure liquid ammonia.
A sample of the Dead Sea Scrolls gives a ^14C decay rate of 731 disintergrations/h. A modern sample gives 920 disintergrations/h. Estimate the age of the Scrolls from these data.
Explain what is the sedimentation velocity of a 0.0008m floc with a particle density of 1200 kg/m3 if absolute dynamic viscosity is 0.000547? Utilize stoke's law.
Calculate the redox potential of the solution after mixing 25.0 mL of 0.100 M Fe^3+(aq) with 45.0 mL of 0.100 M Sn^2+(aq). E^0 = 0.771 for the ferric/ferrous couple; E^0 = 0.154 for the stannic/stannous couple 2 Fe^3+(aq) + Sn^2+(aq) ? 2Fe^2+(aq) ..
Identify the correct equilibrium expression for the reaction
a buffer ph 3.70 was prepared by mixing 1.00 mole of formic acid and 1.00 mole of sodium formate to form an aqueous
the amount of energy released by burning a fuel source measured in energy per mass is called the fuel value. if all the
Based on the given ion concentration for water below,what is the alkalinity (in mg/L as CaCO3)Note :the ion concentration s in the table below are NOT given in mg/l as CaCO3.
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