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6 M HCI solution a. b. 3 M NaOH solution c. Red litmus paper Explain your...
answer all GROUPS IV AND V REACTIONS 1) NH+ + NaOH = (turns moist red litmus paper blue) 2) NH3(aq) 3) Ca2+ + CO32-...
answer all
GROUPS IV AND V REACTIONS 1) NH+ + NaOH = (turns moist red litmus paper blue) 2) NH3(aq) 3) Ca2+ + CO32- - 4) CaCO3 + HC H302 — 5) Ca2+ + C20,2 — 6) CaC2O4 + HCI — 7) Mg2+ + Na2HPO4 + NH3 —
1. What color does the given litmus paper turn when exposed to the following solutions (6)?...
1. What color does the given litmus paper turn when exposed to the following solutions (6)? b) Red litmus paper exposed to a base. a) Blue litmus paper exposed to an acid. c) Alkacid paper exposed to a strong base 1. Write the balanced equilibrium reaction and the equilibrium constant expression for a saturated solution of Ca(OH)2(s) in water (8). 3. Complete the table below S measured or calculated value show your neat and complete calculation below (2) pH= (4)...
Can you help me determine if I am correct and help me find the ither answers...
Can
you help me determine if I am correct and help me find the ither
answers to this functional group lab worksheet?
18 w paper 1 we by addin trecome char Discussion of Properties and Test Ora general undergo dition reactions, whereas by substitution reactions. These two types of d e beds and womate compounds we characterized described in equation form as follows: action Addition Reaction Substitution Reaction (Note: numbers in boxes to the left refer to w in the...
can you help with the stared questions Properties of Amines: Solubility, Basicity and Amine Salts To...
can you help with the stared questions
Properties of Amines: Solubility, Basicity and Amine Salts To My wedydd iedereen C horoby aming the Now where they. Check the path W e Salability 5. Base Hydrolysis of Amides Marea of he Namas praded Neutraline solutio n ep I by adding & M HCL racion d o the solution drop-by Chemical Equat mofthene salt Lab 9-8 4. Properties of Amines: Solubility, Basicity and Amine Salts Place 3 drops of triethylamine in a...
1. How many moles of solute are in 2 L of 3 M NaOH solution? 6...
1. How many moles of solute are in 2 L of 3 M NaOH solution? 6 moles 1.5 moles 2 moles 3 moles Identify the soluble substance in water. 2. CaCO3(s) CCI4(I) 12(s) HCI(g) 3. Which of the following is an ionic compound? C6H12O6 H20 CaC12 CO2 Which one of the following solutions has the lowest pH? 4. rubbing alcohol (70% isopropyl alcohol) ammonia water NaHCO3 solutioin vinegar (5% acetic acid)
Options for each question: 6 M HCL, 5% HCL solution, Dichloromethane, 6 M NaOH, 5% NaOH...
Options for each question: 6 M
HCL, 5% HCL solution, Dichloromethane, 6 M NaOH, 5% NaOH
solution
Question 8 Status: Not yet answered Points possible: 1.00 When separating benzoic acid, naphthalene, and aniline, identify the solution used for each described purpose. Reconstitute benzoic acid from aqueous layer Choose... Extract benzoic acid into the aqueous layer Choose... Reconstitute aniline from aqueous layer Choose.. Extract aniline into the aqueous layer Choose... Extract reconstituted benzoic acid out of the aqueous layer Choose... Extract...
unknown solutions A and B are 0.1 M solutions of either HCI or NaOH. According to...
unknown solutions A and B are 0.1 M solutions of
either HCI or NaOH. According to your pH measurement, which is
which
10% Bleach Question: 1. Unknown solutions A and B are 0.1 M solutions of either HCl or NaOH. According to your pH measurements, which is which? 1 2. The pH of pure water is 7. Comment on how closely your measured pH values from each measurement method compared to the expected value. Which method was more appropriate for...
unknown solutions A and B are 0.1 M solutions of either HCI or NaOH. According to your pH measurement, which is which...
unknown solutions A and B are 0.1 M solutions of
either HCI or NaOH. According to your pH measurement, which is
which
10% Bleach Question: 1. Unknown solutions A and B are 0.1 M solutions of either HCl or NaOH. According to your pH measurements, which is which? 1 2. The pH of pure water is 7. Comment on how closely your measured pH values from each measurement method compared to the expected value. Which method was more appropriate for...
Calculate the solubility at 25°C of NiOH2 in pure water and in a 0.0020M NaOH solution....
Calculate the solubility at 25°C of NiOH2 in pure water
and in a 0.0020M NaOH solution. You'll find Ksp data in
the ALEKS Data tab. Round both of your answers to 2 significant
digits.
(Ksp= 5.48x10^-16)
OKINETICS AND EQUILIBRIUM Calculating the solubility of an ionic compound when a commo... Calculate the solubility at 25 °C of Ni(OH), in pure water and in a 0.0020 M NaOH solution. You'll find K, data in the ALEKS Data tab. Round both of your...
3. What volume of 0.025 M NaOH will be required to reach the endpoint in a...
3. What volume of 0.025 M NaOH will be required to reach the endpoint in a titration with 25.00 ml of 0.10 M HCI? Show your work with units and correct significant figures. Circle your answer. 4. Calculate the molarity of a sodium hydroxide solution if 25.00 mL 0.100 M maleic acid requires 22.10 ml of NaOH to reach the endpoint. Show your work with units and correct significant figures. Circle your answer. 5. The following data were collected in...
answer all
GROUPS IV AND V REACTIONS 1) NH+ + NaOH = (turns moist red litmus paper blue) 2) NH3(aq) 3) Ca2+ + CO32- - 4) CaCO3 + HC H302 — 5) Ca2+ + C20,2 — 6) CaC2O4 + HCI — 7) Mg2+ + Na2HPO4 + NH3 —
1. What color does the given litmus paper turn when exposed to the following solutions (6)? b) Red litmus paper exposed to a base. a) Blue litmus paper exposed to an acid. c) Alkacid paper exposed to a strong base 1. Write the balanced equilibrium reaction and the equilibrium constant expression for a saturated solution of Ca(OH)2(s) in water (8). 3. Complete the table below S measured or calculated value show your neat and complete calculation below (2) pH= (4)...
Can
you help me determine if I am correct and help me find the ither
answers to this functional group lab worksheet?
18 w paper 1 we by addin trecome char Discussion of Properties and Test Ora general undergo dition reactions, whereas by substitution reactions. These two types of d e beds and womate compounds we characterized described in equation form as follows: action Addition Reaction Substitution Reaction (Note: numbers in boxes to the left refer to w in the...
can you help with the stared questions
Properties of Amines: Solubility, Basicity and Amine Salts To My wedydd iedereen C horoby aming the Now where they. Check the path W e Salability 5. Base Hydrolysis of Amides Marea of he Namas praded Neutraline solutio n ep I by adding & M HCL racion d o the solution drop-by Chemical Equat mofthene salt Lab 9-8 4. Properties of Amines: Solubility, Basicity and Amine Salts Place 3 drops of triethylamine in a...
1. How many moles of solute are in 2 L of 3 M NaOH solution? 6 moles 1.5 moles 2 moles 3 moles Identify the soluble substance in water. 2. CaCO3(s) CCI4(I) 12(s) HCI(g) 3. Which of the following is an ionic compound? C6H12O6 H20 CaC12 CO2 Which one of the following solutions has the lowest pH? 4. rubbing alcohol (70% isopropyl alcohol) ammonia water NaHCO3 solutioin vinegar (5% acetic acid)
Options for each question: 6 M
HCL, 5% HCL solution, Dichloromethane, 6 M NaOH, 5% NaOH
solution
Question 8 Status: Not yet answered Points possible: 1.00 When separating benzoic acid, naphthalene, and aniline, identify the solution used for each described purpose. Reconstitute benzoic acid from aqueous layer Choose... Extract benzoic acid into the aqueous layer Choose... Reconstitute aniline from aqueous layer Choose.. Extract aniline into the aqueous layer Choose... Extract reconstituted benzoic acid out of the aqueous layer Choose... Extract...
unknown solutions A and B are 0.1 M solutions of
either HCI or NaOH. According to your pH measurement, which is
which
10% Bleach Question: 1. Unknown solutions A and B are 0.1 M solutions of either HCl or NaOH. According to your pH measurements, which is which? 1 2. The pH of pure water is 7. Comment on how closely your measured pH values from each measurement method compared to the expected value. Which method was more appropriate for...
unknown solutions A and B are 0.1 M solutions of
either HCI or NaOH. According to your pH measurement, which is
which
10% Bleach Question: 1. Unknown solutions A and B are 0.1 M solutions of either HCl or NaOH. According to your pH measurements, which is which? 1 2. The pH of pure water is 7. Comment on how closely your measured pH values from each measurement method compared to the expected value. Which method was more appropriate for...
Calculate the solubility at 25°C of NiOH2 in pure water
and in a 0.0020M NaOH solution. You'll find Ksp data in
the ALEKS Data tab. Round both of your answers to 2 significant
digits.
(Ksp= 5.48x10^-16)
OKINETICS AND EQUILIBRIUM Calculating the solubility of an ionic compound when a commo... Calculate the solubility at 25 °C of Ni(OH), in pure water and in a 0.0020 M NaOH solution. You'll find K, data in the ALEKS Data tab. Round both of your...
3. What volume of 0.025 M NaOH will be required to reach the endpoint in a titration with 25.00 ml of 0.10 M HCI? Show your work with units and correct significant figures. Circle your answer. 4. Calculate the molarity of a sodium hydroxide solution if 25.00 mL 0.100 M maleic acid requires 22.10 ml of NaOH to reach the endpoint. Show your work with units and correct significant figures. Circle your answer. 5. The following data were collected in...
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