Will a precipitate (ppt) form when 300. mL of 5.0 x 10–5 M AgNO3 are added to 200. mL of 2.5 x 10–7 M NaBr? Answer yes or no, and identify the precipitate if there is one. |
Will a precipitate (ppt) form when 300. mL of 5.0 x 10–5 M AgNO3 are added...
In an experiment, it is planned to add 300 m L of 2.0x105 M AgNO3 to 200 mL of 2.5 × 109 M Nal. Will a precipitate form? What is the precipitate? Ksp(Agl) 8.3 x10 a. yes, the ppt is AgNO:(s) b. yes, the ppt is NaNO3(s) c. yes, the ppt is Nal(s) "d. yes, the ppt is Agl(s) 17 e. no
23. Will a precipitate form when 100. mL of 8.0x 103 M Pb(NO3)2 is added to 400. mL of 5.0 x 10-3 M Na2SO4? The Ksp of PbSO4 is 6.3 x 10-7 A. No precipitate forms because Qsp Ksp B. Yes, a precipitate forms because Qsp>Ksp C. No precipitate forms because Qsp> Ksp es, a precipitate forms because Qsp Ksp
Will a precipitate of BaSO_3 form if solution of 10 mL 0.050 M Ba(NO_3)_2 is added to 15 mL of a 0.020 M Na_2SO_3? (K_sp = 5.0 times 10^-10) A. Yes, because Q < K B. Yes, because Q > K C. No, because Q < K D. No, because Q > K
If 500 mL of 1.3 x 10-6 M AgNO3 is mixed with 500 mL of 1.3 x 10-6 M NaBr, what will occur? For AgBr, Kp = 5 x 10-13 a) The concentration of Agt will be 1.3 x 10-6 M. b) Sodium bromide will precipitate. O c) 6.5 x 10-7 mol of AgBr will form. d) Silver(1) bromide will precipitate. e) No precipitation will oc occur
6) Will a precipitate form? Will precipitate form when 10.0 mL of 0.10M NaCl is added to 20.0 mL of 0.1M AgNO3?
QUESTION 18 1 points Save Answer Will a precipitate form when 20.0 mL of 1.8 x 10-3 M Pb(NO3)2 is added to 30.0 mL of 5.0 x 10-4 M Na2SO4? The Ksp of (PbSO4) is 6.3 x 10-7. OA. yes, because the ion product > Ksp OB. no, because the ion product< OC.no, because the ion product > Ksp OD. 'yes, because the ion product < Ksp Ksp ОЕ. no, because Ksp is less than the ion product
Will a precipitate form when 100.0 mL of 4.6x10^-4M is added to 100.0 mL of 2.2x10^-4 M ? Will a precipitate form when 100.0 mL of 4.6 x 10-4 м Mg(NO3)2 is added to 100.0 mL of 2.2 x 10 M NaOH? The ion product for Mg(OH)2 is Q is Кр. Mg(OH)2 Since than precipitate from the solution
Does any solid Ag2CrO4 form when 8.0 10-4 g of AgNO3 is dissolved in 15 mL of 6.6 10-5 M K2CrO4? Assume no volume change. (NOTE: Only ONE submission is allowed for the first part of this question.) Yes, precipitate will form. No, precipitate will not form. Qsp? Ksp?
Will a precipitate form when 100.0 mL of 6.8 x 10-4 M Mg(NO3)2 is added to 100.0 mL of 1.2 x 10-4 M NaOH? The ion product for Mg(OH)2 is 1. Since Q is than Ksp, Mg(OH)2 precipitate from the solution.
7. Will calcium fluoride (Ksp 5.3 x 10") precipitate when 200 mL of a 4.50 x 10' M solution of Ca(NO,), is added to a 0.170 L solution of 2.5 x 10 M solution of KF? Ca(NO), + 2KF → 2KNO, + CaF2