You can test For the presence of chloride ions in a sample of water by adding silver nitrate AgNO3, what mass of silver chloride will precipitate from a 1.50g solution of CaCl2 of excess amount of silver nitrate is present

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Q: The following IR is a (n-Butylamine). Please complete the chart corresponding to the IR

A: n-Butylamine is an amine with the condensed formula CH3CH2CH2CH2NH2.

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Q: 165) How would you synthesize: OXCOCHS COCH 3 11 O

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A: Cross Claisen condensation takes place between two different esters to form a β-ketoester.

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Q: On step 1 when we need to find g/mol for Co/Cl2, how did you get 129.839 g/mol?

A: Molar mass of CoCl2 can be found out from their elements i.e. using the molecular mass

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Q: Would you be able to type out the precipitates? I can't see them clearly

A: Precipitate is formed when one of the products is sparingly soluble in water.

Q: How many moles of NaOH are present in 16.5 mL of 0.150 M NaOH?

A: Given: Molarity of NaOH = 0.150 M Volume of NaOH = 16.5 mL

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Q: Which of the following substances can be used to make a buffer with Na2SO3? Oa) H₂CO3 Ob) NaC₂H302…

A: Buffer solution is defined as a solution of a weak acid and its conjugate base.

Q: A solid cube of aluminum (density 2.70 g/cc) has a volume of 0.200 cc. It is known that 27.0g of…

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Q: Specify the electron configuration for V.

A: Since, Electron configuration written by using Aufbau principle. So,