Part B Enter a balanced equation for the reaction of NaCH3COO (also written as NaC₂H₂O2) and HCL Express your answer as a chemical equation. Identify all of the phases in your answer. ΑΣΦ C ? A CH, COONa+ HC1-CH, COOH + NaCl DA chemical reaction does not occur for this question.

Write the balanced NET ionic equation for the reaction when aqueous MgSO4 and aqueous Ba(NO3)2 are mixed in solution to form aqueous Mg(NO3)2 and solid BaSO4. Be sure to include the proper phases for all species within the reaction.

[References] A sample of an industrial waste water is analyzed and found to contain 48.5 ppb Co³+. How many grams of colbalt could be removed from 1.98×10³ kg of this waste water? grams Co

The solubility of CuBr in water at 25 °C is measured to be 0.010 L Round your answer to 2 significant digits. 0 Dx1 x10 Ś Use this information to calculate K for CuBr. sp

Chemistry

* Question Completion Status: A Moving to another question will save this response. Question 17 Which of the following will dissolve best in molten KBr? OA gold O B. silver OC. benzene (C6H6) O D. water O E. Nal A Moving to another question will save this response. MacBook Prc esc こニ。 23 $4 1 2 з 4 6 Q W E tab A D F G caps lock shift fn control option command ヒ く

Suppose you want to measure the amount of glucose in a can of soda. You can use the data generated in this experiment to help you, but what other data would you need to collect in order to measure the concentration of glucose in the soda? In other words, what additional experimental step(s) would you perform? B I U Ꭶ X X, 14▾ A In order to measure the amount of glucose in a can of soda, one would need to prepare a series of standard solutions w/ an unknown concentrations of glucose using the 0.3M of glucose sol'n and DI water. Therefore, the glucose oxidase assay would be performed on each standard sol'n and the result values would also be measured by a spectrophotometer. A standard curve may then be plotted by absorbances and the unknown concentration of glucose. It may also be necessary to adjust the pH of the soda can sample to preform additional steps. Change Submission Submitted. Waiting on graded response. 14) Once you have collected data from the step(s) proposed in the previous…

look at the dissolution of solid sodium chloride in water. In answering the following questions, you may draw, but not replace, your explanation with the drawing a) Describe the structural features and type of chemical bonding that exists in solid sodium chloride. b) Describe the structural features and the type of chemical bonding that exist in water molecules. c) Explain how water molecules dissolve salts like sodium chloride.

Part B Balance each of the following neutralization reactions. H2SO4(aq)+Al(OH)3(s)→H2O(l)+Al2(SO4)3(aq)   Express your answer as a chemical equation. Identify all of the phases in your answer.

Write the chemical equation that represents the dissolving of solid NaCl in water.  Include all phase labels.