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At 25oC and 0.986 atm
2. Does a precipitate of silver chloride form when 200.0 mL of 1.0 x 10-4 M AgNO3 (aq) and 900.0 mL of 1.0 x 10-6 M KCl (aq) are
5 answers
asked by
kevin
706 views
What is the pH of a 0.115 mol/L solution of sodium acetate, CH3COONa, at 25oC? (pKa=4.74 at 25oC for CH3COOH.)
2 answers
asked by
M
623 views
Determine the pH at the equivalence point in the titration of 41.0 mL 0.096 M formic acid with 0.108 M NaOH at 25oC.
Calculate
1 answer
asked by
Michelle
656 views
Determine the partial pressure of oxygen necessary to form an aqueous solution that is 7.7 x 10-4 M O2 at 25oC. The Henry's Law
2 answers
asked by
Zoe
2,485 views
Given these standard reduction potentials at 25oC:
Cr3+ + e- -> Cr2+ (E1^o = -0.407V) Cr2+ + 2e- -> Cr(s) (E2^o = -0.913V)
4 answers
asked by
Bobz
10,560 views
Calculate the distance traveled in 6.00 s as a given sound moves through (a) water at 25.0ºC
in m/s; (b) water at 25.0ºC in
1 answer
asked by
Hannah
1,582 views
Calculate the vapour pressure of a solution of 34.0 g of glycerol (C3H8O3) in 500.0 g of water at
25ºC. The vapour pressure of
1 answer
asked by
Mulovhedzi Ntodeni
129 views
The enthalpy change for the reaction below at 25oC is -2,252 kJ (per mole of C11H24). What is the internal energy change for the
2 answers
asked by
Sasha
550 views
The enthalpy change for the reaction below at 25oC is -2,051 kJ (per mole of C10H22). What is the internal energy change for the
2 answers
asked by
abby
536 views
How many grams of naphthalene needs to be added to 500.0 mL of hexane for the vapor pressure of the solution to be 100. mmHg at
1 answer
asked by
Kristen
155 views