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- II 5:44 PM Fri Oct 8 AA www-awn.aleks.com G periodic table -. Favorites - YouT... TV fuboTV - Watch... ALEKS - Caliyah... G kno3 acid or ba... G linear program... G write formulas f... C Solu O CHEMICAL REACTIONS Predicting precipitation Caliyah - Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed. If a precipitate will form, enter its empirical formula in the last column. Does a precipitate form when A and B empirical formula of solution A solution B precipitate are mixed? potassium hydroxide iron(III) nitrate O yes ou iron(II) nitrate sodium sulfide ou O sək O sodium acetate ammonium nitrate ou O sək O Check Explanation 22 COiaw Hill LLC. All Rights Reserved. Terms of Use I Privacy Center IA4. Find the correct product for the following reaction. & H3C. A.I OH + B. II H₂CMgBr H3C. OH "| С. III D. IV H2O OH III CH3 H3C. OH IV15. Calculate the amount of chemical required in each case to make up the volume indicated to the concentration specified. a.1000cm³of 1M HNO3 b. 500 cm³ of 2M CaCl2
- * Chapter... G N. F ● C L G A H Assuming that no equilibria other than dissolution are involved, calculate the concentration (in M) of all solute species in each of the following solutions of salts in contact with a solution containing a common ion. Show that changes in the initial concentrations of the common ions can be neglected under the 5% rule. (See the Solubility-Prom Constants table. Assume Kw = 1.01 x 10-14.) (a) TIBr in 1.320 M HBr [TI+] [Br] [H+] % error due to approximation (b) PbI, in 0.0368 M MgI₂ [Pb²+] [I] [Mg²+] % error due to approximation M ] M [OH ] % error due to approximation M % M (c) Ag₂ CrO4 in 0.230 L of a solution containing 0.876 g of K₂ CrO 4 [Ag+] [Cro42-] [K+] % error due to approximation M M % M (d) Co(OH)₂ in a solution buffered at a pH of 10.975 [Co²+ M M % M M % Ciew oard F2 History 25 Bookmarks Aktiv Che X O8 https://app.101edu.co # 3 FEB 22 Tools ******* 20 F3 o Mail - Thom P Parchment 4 Window Write the balanced COMPLETE ionic equation for the reaction when AgNO3 and KCI are mixed in aqueous solution. If no reaction occurs, simply write only NR. Be sure to include the proper phases for all species within the reaction. 1 + 04- 2 NO O Reset 999 000 F4 Help 0₂ 000 % 5 TW6D2PHI.pdf Unofficial Transi 3 4 5 F5 Question 9 of 40 03 04 05 N NR ^ 0 6 F6 6 : 6 MacBook Air 0 = (s) 7 06 07 & 7 2+ K UAFS Regist Graduation Appl CIO li i N F7 3+ 8 9 0 08 09 口。 x H₂O (1) (g) (aq) * CO 4+ 8 e FB CI (IC) IC My.UAFS - S Ag Delete tv w Ⓒ ( 9 F9 ☎ с M Inbox (2) - 0 ☆ F10A solution of 0.5 M NaOH of volume 100 ml was diluted to 400 ml. What was the Molarity of the solution after dilution? а. 1.22 М b. 0.152 M c. 0.125 M d. 1.25 M
- FAFSA® Applicatio. NG www.cfnc.org | 520.. NC Residency Deter. + Scholarships - Goo.. wh ccsf E Read [References] Use the References to access important values if needed for this question. In the laboratory, a student dilutes 26.6 mL of a 11.7 M nitric acid solution to a total volume of 200.0 mL. What is the concentration of the diluted solution? Concentration = M Submit Answer Try Another Version 1 item attempt remainingOo.3. Subject ;- Chemistry4:09 File_001.png Friday - Nov. Gue ascignment Complete this on Sheet of paper and 'subnmit a a separate photo Show Your o Write the formula for aluminumo carbonated Ihew Calculate the Melau mas. or scan of your ansuerd. Work! have l6. 2.9 of aluminum) moles @ Lf you hydrox ide, how aluminumo hydroxide "do have? many you O Balance this equatuon: CaloH), + HCe→ Cally + H20
- X A Games Tangent Editing Paragraph Styles Font Paste mes Clipboard For each solute, click the button under the better solvent. Games Which is the better solvrent? angent solute mes :0: CH, CH,- сCH, — С — CН — сн, но CH,- CH,-0H ya ...FREE! CH,CH,OH H. ogle ome NH,NO, H. HO H.O CH-(CH.) CH, CHal. A student prepares a solution by dissolving 1.000 mol ofNa2SO4 in water. She accidentally leaves the containeruncovered and comes back the next week to find only awhite, solid residue. The mass of the residue is 322.2 g.Determine the chemical formula of this residue.Service Inte... Sy log_{b}sqrt(b) - Sim.. G (Last Day Promotio.. O Kronos Workforce... R Maame Acheampo... MIDTERM MODER... [Review Topics] [References] Use the References to access important values if needed for this question. What volume of a 0.186 M calcium hydroxide solution is required to neutralize 11.8 mL of a 0.255 M hydroiodic acid solution? mL calcium hydroxide Submit Answer Retry Entire Group 9 more group attempts remaining Frevious Next 843 PM 12/6/2020 N |曲