A solution is made that is 1.5×10−3 M in Zn(NO3)2 and 0.160 M in NH3. After the solution reaches equilibrium, what concentration of Zn2+(aq) remains? Express your answer using two significant figures
A solution is made that is 1.5×10−3 M in Zn(NO3)2 and 0.160 M in NH3. After...
A solution is made that is 1.4×10−3 M in Zn(NO3)2 and 0.150 M in NH3. After the solution reaches equilibrium, what concentration of Zn2+(aq) remains? Express your answer using two significant figures.
After the solution reaches equilibrium, what concentration of Zn2+ (aq) remains? Express your answer using two significant figures. O ADD * O ? (Zn2+] = Submit Request Answer A solution is made that is 1.2x10-3 M in Zn(NO3)2 and 0.160 M in NH3.
5. A solution is made 1.1 x 103 M in Zn(NO3)2 and 0.150 M in NH3. After the solution reaches equilibrium, what concentration of Zn2 (aq) remains?
A solution is made that is 1.1x10-3 M in Zn(NO3), and 0.150 M in NH Part A After the solution reaches equilibrium, what concentration c Express your answer using two sigrniticant figures. VAX4D Zn2] Request Answer Submit Provide Feedback
A solution is made 1.1 x 10-3 M in Zn(NO3)2 and 0.150M in NH3. After thw solution reaches equilibrium, what concentration of Zn2+ (aq) remains? Look up the values of Kf in your book on page 779 (Table 17.3). Complex Ion K Complex Ion K 1.7 x 1013 Ag(CN)2 1 X 1021 Cu(NH3)4 Ag(NH3)2+ 1.7 x 107 1.5 x 1035 Fe(CN)64 Fe(CN)63 Ag(S203)23 2.8 x 1013 2 x 1043 AIF 3 7 x 1019 Hg(CN). 1.8 X 1041 Al(OH)4 3...
20. A solution is made 0.020 M in Cu(NO3)2 and 0.40 M in NH3. After the solution reaches equilibrium, what concentration of Cu'* ions remains? The Kr for Cu(NH342* is 1.7x1013 16
5. A solution is made by mixing 200.0 ml of 1.5 x 10-4 M Cu(NO3)(aq) with 250.0 ml of 0.20 M NH3(aq). Calculate the concentration of copper ion (Cu? (aq)) in the solution when it reaches equilibrium. (Kr for [Cu(NH3)4]2+ = 1.7 x 1013)
A 130.0 mL sample of a solution that is 2.8time 10^-3 M in AgNO, is mixed with a 230 0 - mL sample of a solution that is 0.12 M in NaCN. After the solution reaches equilibrium, what concentration of AG^+ (aq) remains? Express your answer using two significant figures.
When 1.8 x 10-3 mol of Zn is added to 300 mL of 1.5 M NH3, [Zn2+] = ___ M when the system reaches equilibrium. For [Zn(NH3)4]2+, Kf = 2.9 × 10^9.
You mix a 140.0 −mL sample of a solution that is 0.0146 M in NiCl2 with a 175.0 −mL sample of a solution that is 0.250 M in NH3. Part A After the solution reaches equilibrium, what concentration of Ni2+(aq) remains? The value of Kf for Ni(NH3)62+ is 2.0×10^8 Express the concentration to two significant figures and include the appropriate units.