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!
Explain what is the boiling point of water at 100 degrees C per Pa change in atmospheric pressure? The enthalpy of vaporization is 40.69KJ/mol the molar volume of water is 0.019*10-3, and the molar volume of steam is 30.199*10-3 m3/mol, all at 100 degrees C and 1.01325 bar.
for the voltaic cells that you measured that used silver and copper provide the reaction that represents the voltage
Calculate the heat needed at 0 degrees Celsius in each of the following and indicate whether heat is absorbed or released: a) joules to freeze 35.2 g of water; b) joules to freeze 275 g of water; c) kilojoules to melt 145 g of ice; d) kilojoules t..
What minimum OH- concentration must be attained (for example adding NaOH) to decrease the Mg2+ concentration in a solution of Mg(NO3)2 to less than 1.1e-10 M
question at a certain temperature the vapor pressure of pure benzene and pure toluene are 380 torr and 130 torr
A key oxidative step(s) in the B-oxidation cycle of fatty acids includes: a. addition of water to a double bond b. generation of a double bond from two adjacent -CH2 carbons
A steel tank has a volume of 438 L and is filled with 0.885 kg of oxygen. calculate the pressure of oxygen at 69.8 fahrenheit.
Why must all F- solutions be measured and kept in plastic ware rather than glassware. Why do you measure the most dilute solutions first when using ISE. Why do we not use TISAB when determining the selectivity coefficient.
Silver bromide, a pale yellow precipitate, is more soluble than silver iodide. Predict what would happen if 0.1M NaBr had been added to the solution insread of Na2S solution. Explain.
a satellite is placed in orbit 100 km above the surface of the earth radius 6370 km mass 5.98 x 1024 kg.a. what is
Solubility of a gas in water depends on Nature of the gas - Pressure of the gas
Draw the hydrogen on the chiral center. Make sure you indicate the chiral center through stereo wedges (as in the following example), and that there are no other bonds between the two bonds drawn with the stereo wedges.
If 22 mL of 7.0 M H2SO4 was spilled, define what is the minimum mass of NaHCO3 that should be added to the spill to neutralize the acid
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