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CE Write a balanced net ionic equation to show why the solubility of Zay(PO3)2() increases in the presence of a strong acid and calculate the equilibrium constant Keet for the reaction of this sparingly soluble salt with acid. Consider only the FIRST STEP in the reaction with strong acid. Use the pull-down boxes to specify states such as (aq) or (s). TO TO Ket CA
2. Draw the Lewis structures for (a) CzH6, (b) CxH,O, and (c) CHEN. Show formal charges for all atoms and determine the VSEPR geometries for each. a. C2H6 Electronic Geometry for Cs: Electronic Geometry for Cz: Molecular Geometry for C: Molecular Geometry for Cz: b. C2H40 Electronic Geometry for Ci: Electronic Geometry for Cz: — Molecular Geometry for Ci: - Molecular Geometry for C2: _ c. CHEN Electronic Geometry for C: - Electronic Geometry for N: Molecular Geometry for C:...
2:Exploring Solubility and Writing Net lonic and Formula Unit Equations. Using a 10 mL graduated cylinder and add 5 ml of water to a medium sized test tube. Look at the solution level. This solution level will be used to roughly add 5 mL of solution in the following steps. The 5 mL does not need to be exact! The following combination of solutions will be added to a medium test tube and observations will be recorded. For each precipitation,...
Hello please help asap under 30 mins please. in C++ Programming 2.Write down a function that will input three integers to be used in the main application such that these integers and their average should be returned to the main. Write a set of statements that will call this function and displays the numbers and their average 2. Write down a function that will input three integers to be used in the main application such that these integers and their...
A company purchases inventory on account for $45,000 with terms 2/10, n/30. Under the net method of accounting for purchases, the purchase would be recorded at: Multiple Choice Ο $36,000. Ο $40,500. Ο $45,000. Ο $44,100.
For the chemical reaction 2 HBr(aq) + Ba(OH),(aq) –> 2H,O() + BaBr, (aq) write the net ionic equation, including the phases. net ionic equation:
A large retailer obtains merchandise under the credit terms of 2/15, net 30, but routinely takes 50 days to pay its bills. (Because the retailer is an important customer, suppliers allow the firm to stretch its credit terms.) What is the retailer's effective cost of trade credit? Assume a 365-day year. Do not round intermediate calculations. Round your answer to two decimal places.
Under each of the following molecules, write its classification its number of C and O Then under two of molecules, write: "most soluble and soluble in water" and "least soluble in water" "highest boiling point" and "lowest boiling point" At each of the following pairs of fatty acids or carboxylic acids, circle or highlight the acid that has higher melting point. Palmitic acid (C16:0) and Stearic acid Oleic acid and Stearic acid (C18:0) Oleic acid (C18:1) and Linolenic acid (C18:3)...
Problem 4-30 (LO. 1) Dan Knight and Patricia Chen, who are good friends, form Crane Corporation. Dan transfers and worth $200,000, basis of 60.000 for 50% of the stock in Crane. Patricia transfers machinery (worth $150,000, adjusted basis of 570.000) and provide services worth $50,000 for 50% of the stock a. Will the transfers qualify under 3517 Yes because all of Patricia's stockscounted in determining control since the property she transferred has than a nominal value in comparison to the...
Write a net ionic equation to show that codeine, C,H,O,N, behaves as a Bronsted-Lowry base in water. BL base BL acid BL acid BL base + H20 –