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Synthesis of Hexamminenickel(ll) Chloride: Data: Mass of Ni (H_2O)_6CI_2 Mass of Ni (NH_3)_6CI_2 Product Calculations: Moles...
synthesis tris(ethylenediamine)nickel (ii) chloride dihydrate data: mass of ni(h2o)6cl2 ... Question: Synthesis of Tris(...
synthesis tris(ethylenediamine)nickel (ii) chloride dihydrate data: mass of ni(h2o)6cl2 ... Question: Synthesis of Tris(ethylenediamine)nickel (II) chloride dihydrate Data: Mass of Ni(H2O)6Cl2 = 6.007g Synthesis of Tris(ethylenediamine)nickel (II) chloride dihydrate Data: Mass of starting material = 6.007g Mass of Product = 0.683 g A. Write the balanced equations (including phases) describing the synthesis of your compound? B Calculate Theoretical Yield of and percent yield.
Table 1: Synthesis reaction data Mass(); Molecular weight (g/mol Moles (moles): Original Benzophenone 4.53g 182.22 g/mol...
Table 1: Synthesis reaction data Mass(); Molecular weight (g/mol Moles (moles): Original Benzophenone 4.53g 182.22 g/mol Recovered Prod. (Benzhydrol) 4.28 g 184.24 g/mol TI DI IT 1 TI Table 2: Final results from reactie Theoretical yield of product (g): Actual yield of product (g): % yield of product: TI UUL 1 - table showing... Mass benzophenone used in g): Moles benzophenone (moles) (MM benzophenone = 182.22 g/mol): Theoretical yield (in g) (MM benzhydrol = 184.24 g/mol): Actual yield (in g):...
organic chemistry: calculate the theoretical yield in the production of t-pentyl chloride synthesis (if t-pentyl alcohol...
organic chemistry: calculate the theoretical yield in the
production of t-pentyl chloride synthesis (if t-pentyl alcohol is
limiting the rxn)
I think I calculated the first step correct, but I am stuck on
the theoretical yield. please write out all the steps so I can
learn!
1. Report the following data for your t-pentyl chloride synthesis. Show calculations in the space provided. (2.5 points) a) The mass of t-pentyl alcohol used 12.4 grams 10.0m t pentyl alcohol (0.8059) = 12.42gt...
NiSO4· 6H2O + en --> A. Using the moles of each species in your Ni-en complex,...
NiSO4· 6H2O + en --> A. Using the moles of each species in your Ni-en complex, show the calculations to determine the empirical formula for your Ni-en complex. Each complex’s moles / Ni 2+ moles: Ni2+ = 0.000824 mol / 0.000824 mol = 1 SO42-= 0.000824 mol / 0.000824 mol = 1 H2O = 0.006061 mol / 0.000824 mol = 7 en = 0.001001 mol / 0.000824 mol = 1 Empirical Formula: ??? B. Knowing your Ni-en complex’s empirical formula,...
Mass of empty beaker 55.202 g. Mass of beaker plus manganese 55.276 g. Mass of manganese...
Mass of empty beaker 55.202 g.
Mass of beaker plus manganese 55.276 g.
Mass of manganese used 0.074 g.
Moles of manganese used???
Theoritical yield of manganese (II) chloride (moles) ???
SYNTHESIS B - MANGANESE(II) CHLORIDE Laboratory Report Observations, Data and Calculations 1. (2 marks) Describe your observations of the action of the hydrochloric acid on the manganese. 2. (3 marks) Fill in the data table: mass of empty beaker mass of beaker plus manganese mass of manganese used moles...
1.What is the maximum amount of [Ni(NH3)6]Cl2 product (the theoretical yield), that can be made if you...
1.What is the maximum amount of [Ni(NH3)6]Cl2 product (the theoretical yield), that can be made if you start with 5.107 g of NiCl2·6H2O? Data: [Ni(NH3)6]Cl2 = 231.77 g/mol NiCl2·6H2O = 237.71 g/mol 2.For synthesis experiments, purification steps tend to a. decrease yield b. can't be generalized c. not affect yield d. increase yield 3. What is the %yield for a reaction that produces 4.781 g of [Ni(NH3)6]Cl2 if the theoretical yield is 5.060 g?
please complete both tables and show your calculations thanks mass of the product 2.419 g Équivalent...
please complete both tables and show your calculations
thanks
mass of the product 2.419 g
Équivalent MW(8/mol) Density(g/cm2) Mass (g or ml) 6.6 g mmol Réactants 50 1.02 130.14 Ethyl Acetoacetate 0.38g 1.93 g 12.5 0.88 30.03 paraformaldehyde 25 1.17 77.08 Ammonium acetate 25 ml 18 water Result table Theoretical Experimental Percentage Theoretical MW yield (mmol) yield (mg) yield ( mg ou 253.29 Product ННо O paraformaldehyde NH2OAC EtO OEt H2O A Scheme 3. Hantzsch Ester synthesis under ac
the question needed to be answered is the first page. theoretical percent yields for each of...
the question needed to be answered is the first page.
theoretical percent yields for each of the following, NH3. Ni, Cl-.
The rest of the pages are for any info you may need
188'16 md5TV mol 1.87% ules of Cl- = moles AgNO 1.38.101 .875-10 he ass of CT- 6.64.15 6.67 1893 6.65 18 29 28,73 / 28,75% 28.744 C-in product mary of Results Table: 6 NH, % Ni Experimental I 40.19% 25.95 % 28.74% Theoretical you rotho roho %C1-...
Paragraph Styles CARBONATE Data Sheet Table 5. Mass Data Item Mass (g) Calcium Chloride (CaCl)
1. Using the mass and molar mass of \(\mathrm{CaCl}_{2}\) determine the number of moles of \(\mathrm{CaCl}_{2}\).2. Convert the moles of \(\mathrm{CaCl}_{2}\) to moles of \(\mathrm{CaCO}_{3}\) using a mole ratio.3. Convert the moles of \(\mathrm{CaCO}_{3}\) to grams of \(\mathrm{CaCO}_{3}\) using the molar mass.4. Using the mass of \(\mathrm{Na}_{2} \mathrm{CO}_{3}\) determine the number of moles of \(\mathrm{Na}_{2} \mathrm{CO}_{3}\).5. Convert the moles of \(\mathrm{Na}_{2} \mathrm{CO}_{3}\) to moles of \(\mathrm{CaCO}_{3}\) using a mole ratio.6. Convert the moles of \(\mathrm{CaCO}_{3}\) to grams of \(\mathrm{CaCO}_{3}\) using...
Experiment 11: Synthesis of Aspirin pre-lab (4 pts) 1) (2 pts) Refer to the introduction on...
Experiment 11: Synthesis of Aspirin pre-lab (4 pts) 1) (2 pts) Refer to the introduction on interpreting the ferric chloride test for phenols. Two students performed the aspirin synthesis experiment. Their melting point and ferric chloride test data are shown below. Based on the results, which student's aspirin has the higher purity? Justify your choice using the melting point data and ferric chloride test results. Melting point range for pure aspirin = 136-140 °C. Melting point range (°C) Ferric chloride...
Table 1: Synthesis reaction data Mass(); Molecular weight (g/mol Moles (moles): Original Benzophenone 4.53g 182.22 g/mol Recovered Prod. (Benzhydrol) 4.28 g 184.24 g/mol TI DI IT 1 TI Table 2: Final results from reactie Theoretical yield of product (g): Actual yield of product (g): % yield of product: TI UUL 1 - table showing... Mass benzophenone used in g): Moles benzophenone (moles) (MM benzophenone = 182.22 g/mol): Theoretical yield (in g) (MM benzhydrol = 184.24 g/mol): Actual yield (in g):...
organic chemistry: calculate the theoretical yield in the
production of t-pentyl chloride synthesis (if t-pentyl alcohol is
limiting the rxn)
I think I calculated the first step correct, but I am stuck on
the theoretical yield. please write out all the steps so I can
learn!
1. Report the following data for your t-pentyl chloride synthesis. Show calculations in the space provided. (2.5 points) a) The mass of t-pentyl alcohol used 12.4 grams 10.0m t pentyl alcohol (0.8059) = 12.42gt...
Mass of empty beaker 55.202 g.
Mass of beaker plus manganese 55.276 g.
Mass of manganese used 0.074 g.
Moles of manganese used???
Theoritical yield of manganese (II) chloride (moles) ???
SYNTHESIS B - MANGANESE(II) CHLORIDE Laboratory Report Observations, Data and Calculations 1. (2 marks) Describe your observations of the action of the hydrochloric acid on the manganese. 2. (3 marks) Fill in the data table: mass of empty beaker mass of beaker plus manganese mass of manganese used moles...
please complete both tables and show your calculations
thanks
mass of the product 2.419 g
Équivalent MW(8/mol) Density(g/cm2) Mass (g or ml) 6.6 g mmol Réactants 50 1.02 130.14 Ethyl Acetoacetate 0.38g 1.93 g 12.5 0.88 30.03 paraformaldehyde 25 1.17 77.08 Ammonium acetate 25 ml 18 water Result table Theoretical Experimental Percentage Theoretical MW yield (mmol) yield (mg) yield ( mg ou 253.29 Product ННо O paraformaldehyde NH2OAC EtO OEt H2O A Scheme 3. Hantzsch Ester synthesis under ac
the question needed to be answered is the first page.
theoretical percent yields for each of the following, NH3. Ni, Cl-.
The rest of the pages are for any info you may need
188'16 md5TV mol 1.87% ules of Cl- = moles AgNO 1.38.101 .875-10 he ass of CT- 6.64.15 6.67 1893 6.65 18 29 28,73 / 28,75% 28.744 C-in product mary of Results Table: 6 NH, % Ni Experimental I 40.19% 25.95 % 28.74% Theoretical you rotho roho %C1-...
1. Using the mass and molar mass of \(\mathrm{CaCl}_{2}\) determine the number of moles of \(\mathrm{CaCl}_{2}\).2. Convert the moles of \(\mathrm{CaCl}_{2}\) to moles of \(\mathrm{CaCO}_{3}\) using a mole ratio.3. Convert the moles of \(\mathrm{CaCO}_{3}\) to grams of \(\mathrm{CaCO}_{3}\) using the molar mass.4. Using the mass of \(\mathrm{Na}_{2} \mathrm{CO}_{3}\) determine the number of moles of \(\mathrm{Na}_{2} \mathrm{CO}_{3}\).5. Convert the moles of \(\mathrm{Na}_{2} \mathrm{CO}_{3}\) to moles of \(\mathrm{CaCO}_{3}\) using a mole ratio.6. Convert the moles of \(\mathrm{CaCO}_{3}\) to grams of \(\mathrm{CaCO}_{3}\) using...
Experiment 11: Synthesis of Aspirin pre-lab (4 pts) 1) (2 pts) Refer to the introduction on interpreting the ferric chloride test for phenols. Two students performed the aspirin synthesis experiment. Their melting point and ferric chloride test data are shown below. Based on the results, which student's aspirin has the higher purity? Justify your choice using the melting point data and ferric chloride test results. Melting point range for pure aspirin = 136-140 °C. Melting point range (°C) Ferric chloride...
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