Does a precipitate form when 0.100 L of 0.300 M Ca(NO3)2 is mixed with 0.200 L...
A solution of 0.1 L of 0.3 M Ca(NO3)2 is mixed with 0.2 L of 0.06 M NaF. Calculate the reaction quotient Qsp. Does calcium fluoride precipitate? (Ksp (CaF2) = 3.2×10–11). (A) Qsp = 1.6×10–4; no precipitate. (B) Qsp = 1.6×10–4; a precipitate will form. (C) Qsp = 3.2×10–11; no precipitate. (D) Qsp = 3.2×10–11; a precipitate will form. (E) Qsp = 3.2×10–7; no precipitate.
2. If 0.100 L of 0.0015 M MgCl2 and 0.200 L of 0.025 M NaF are mixed, should a precipitate of MgF2 form? MgF2 (s) - Mg2+ (aq) + 2 F (aq) Ksp = 3.7 x 10-8 A) no ,it won't occur precipitate B) not enough information C) yes ,it will form precipitate
1) Will a precipitate form when 0.150 L of 0.10 M Pb(NO3)2 and 0.100 L of 0.20 M NaCl are mixed? (The K., for PbClzis 1.2 x 10-5 (Show your calculations) 2) Calculate whether a precipitate will form if 2.00 ml. of 0.60 M NH, are added to 1.0 L of 1.0 X 10 M FeSO4. (Show your calculations) (Given that Ko - NSON - 1.8 x 10 and Kp [Fe(OH):) - 1.6 10-") [NH, 3) Solid silver chromate is...
Determine whether a precipitate form in the following reaction conditions: a. A solution containing lead (II) nitrate is mixed with one containing sodium bromide to form a solution that is 0.0150 M in Pb(NO3)2 and 0.00350 M in NaBr. Does a precipitate form in the newly mixed solution? Ksp PbBr2 = 4.67 x 10-6 . b. A solution containing iron (II) nitrate is mixed with one containing sodium phosphate to form a solution that is 0.0365 M in Fe(NO3)2 and...
(a) When aqueous solutions of Pb(NO3)2 and NiCl2 are mixed, does a precipitate form? _____yesno (b) Write a balanced equation for the precipitation reaction that occurs when aqueous solutions of lead(II) nitrate and sodium phosphate are combined. Use the pull-down boxes to include states such as (s) or (aq). (aq)(s)(l)(g) + (aq)(s)(l)(g) -> (aq)(s)(l)(g) + (aq)(s)(l)(g)
When aqueous solutions of Ni(NO3)2 and CrCl2 are mixed, does a precipitate form? If so, write a balanced equation for the precipitation reaction that occurs when aqueous solutions of chromium(II) nitrate and potassium phosphate are combined.
Will a precipitate form when 35.0 mL of 0.25 M Mg(NO3)2 and 65 mL of 0.15 M NaF are mixed together? Ksp for MgF2 = 7.4 x 10". Your work must justify your answer. MgF2 (s) + Mg2+ (aq) + 2 F (aq) Calculate the Ksp for vanadium hydroxide if the solubility of V(OH), in pure water is 1.1 x 10-7 g/L. V(OH)35 V3+ + 3 OH Label each of the following salts as acidic (A), basic (B) or neutral...
A solution containing sodium fluoride is mixed with one containing calcium nitrate to form a solution that is 0.015 M in NaF and 0.010 M in Ca(NO3)2 Will a precipitate form in the mixed solution? If so, identify the precipitate. Express your answer as a chemical formula. Enter noreaction if no precipitate is formed. Submit Request Answer
help ASAP! when 25.0 ml of 0.100 M Co(NO3)2 is mixed with 45.0 mL 0.100 M KOH(aq), show by calculation whether a precipitate of Co(OH)2(s) will for. Ksp of Co(OH)2 is 1.3 * 10^-15
1. When 0.100 L of a solution containing 0.15 M KBr is added to 0.100 L of a solution containing 0.15 M Pb(NO3)2, what precipitate will form? PbBr2 PbBr Pb(NO3)2 KNO3 K(NO3)2 PbK KBr 2. What is the driving force for the reaction described in Q1 above? The formation of a new insoluble ionic compound The formation of a gas the formation of water molecules the formation of new ions the formation of a new soluble ionic compound 3. Write...