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!
Question- Calculate E degrees, E and delta G for the following cell reactions: (a) Mg(s)+Sn2+(aq) goes to forward and reverse reaction Mg2+(aq) +Sn(s) where [Mg2+]=0.045M and [Sn2+]=0.030M.
State your answer by means of three significant figures.
The back-titration of the excess HCl required 7.38 mL of 1.035M NaOH solution. (a). Calculate the molar concentration of the HCl solution that the student used
Because of increasing evidence of damage to the ozone layer, chlorofluorocarbon (CFC) production was banned in 1996. However, there are about 100 million auto air conditioners
the maximum number of electrons in an atom that can have quantum numbers n2 and l1 is a. 2 b. 4 c. 6 d. 8 2 which
Calculate the energy emitted by an electron when it drops from energy level 4 down
The bond length of KF is 269.00 pm. What would be the dipole moment, in D, of this compound by assuming a completely ionic bond? Remember e = 1.60x10^-19 C; 1 D = 3.34x10^-30 C*m.
a monoprotic acid with a solution of sodium hydroxide of known concentration, what quantities are equal at the equivalence point
How many grams of are CaH2 needed to generate 147L of H2 gas if the pressure of H2 is 827 torr at 20 C?
An 95.4-mL sample of wet O2 is collected over water at 21.3 degrees celcius at a barometric pressure of 741mmHg (vapor pressure of water at 21.3 degrees celcius = 19mmHg).
How many joules of energy are needed to melt 54 grams of ice at its melting point? Assume that the molar heat of fusion of ice is 6 kJ/mol.
What is the volume (in mL) needed to make a 0.1273 M NaOH solution with 0.02534 moles of NaOH?
question an iron meteorite was analyzed for isotopic argon content. the amount of 36ar was 0.200mm3 stpper kg of
Problem- A student used a medicine dropper, instead of a toothpick, to spot the standard 4-cation solutions on the chromatographic paper.
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