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free 2. the following questions are based on the following compounds (4 point each) ATP A...
Questions I a) What is osmosis? b) What is dialysis? Can MgSO4 pass through? Explain. 2....
Questions I a) What is osmosis? b) What is dialysis? Can MgSO4 pass through? Explain. 2. Can starch pass through a dialyzing membrane? (Support your claim with evidence from the experiment.) 3. Explain why people who are adrift in a lifeboat without a supply of fresh water are advised not to drink ocean water. note - Ocean water is saltier than body fluids like blood plasma. 4. In terms of osmosis, what happens when fresh water is inhaled into a...
2.) Give the point group assignment of the following transition metal compounds: a.) trans- [PtCl2Br2]the ion...
2.) Give the point group assignment of the following transition metal compounds: a.) trans- [PtCl2Br2]the ion has a square planar shape with Pt as the central atom b.) [CO(NH3)sBr]? the ion has an octahedral shape with Co as the central atom. Treat the NH3 groups as a large, spherical atom attached to the Co. c.) [Fe(CO)s) the compound is a square pyramidal shape, with Fe as the central atom. Assume that the Fe-C-O bond angle for each attached CO is...
Qualitative Analysis of Organic Compounds: Pre lab questions (5 pts) 1. (1 point) Identify the functional...
Qualitative Analysis of Organic Compounds: Pre lab questions (5 pts) 1. (1 point) Identify the functional groups based on color / odor a. Dark yellow to red color indicates that the functional group could possibly be------------- b. Fruity / Floral odor indicates that the functional group could possibly be------------- c. Fishy odor indicates that the functional group could possibly be------------- d. Sharp, biting odor indicates that the functional group could possibly be------------- 2. (0.5 pts) If a liquid is soluble...
q 2 and 4 please! Question 2 Which of the following compounds will hydrogen bond with water (H20)? Select all that apply...
q 2 and 4 please!
Question 2 Which of the following compounds will hydrogen bond with water (H20)? Select all that apply. Cl2 CC14 CH20 NH3 SCI2 Question 3 Which of the following will have the lowest boiling point? Ne OKr O Ar o Не Question 4 Which of the following statements is FALSE? O A compound with stronger intermolecular forces will have a higher boiling point When a substance melts, some - but not all- of the intermolecular forces...
Please answer the questions too. Thanks. 4. What is used for naming covalent compounds that is...
Please answer the questions too. Thanks.
4. What is used for naming covalent compounds that is not used for lonic compound naes Procedures: 1. Complete Table A "Electron Dot Structures" using the given examples 2. Complete Table B "Physical Properties of lonic Compounds using text book as the reference. 3. Complete Table C "Formulas of lonic Compounds." Determine the oxidation mumber or valence of each ion, then determine the chemical formula so that the compounds have a balance, zero net...
1. Check off (V) all the forces that apply to each of the following compounds Compound...
1. Check off (V) all the forces that apply to each of the following compounds Compound Intermolecular Force London Forces Hydrogen Bonding Dipole - Dipole BrF Cl2 H.S 2. In the liquid state, disruptive forces are a. roughly of the same magnitude as cohesive forces b. very weak compared to cohesive forces c. dominant over cohesive forces d. None of these 3. Between CIF and ClBr which compound would have a large boiling point? Explain the reason for your choice....
Question 4 (1 point) In which of following people will the hemoglobin in their blood stream...
Question 4 (1 point) In which of following people will the hemoglobin in their blood stream have the highest affinity for Oz? O A person resting on the beach A person running on the beach A person skiing vigorously at high altitude A person resting at high altitude Question 5 (1 point) Which of the following interactions causes a change from the R state (oxy form) to the T state (deoxy form) of hemoglobin? interactions between heme groups protonation of...
6. Which of the following compounds will have higher boiling point? a)CH CH2CH2OH b)CH,CH2CH2CH.CH c)HOCH CH2OH 7....
6. Which of the following compounds will have higher boiling point? a)CH CH2CH2OH b)CH,CH2CH2CH.CH c)HOCH CH2OH 7. What is the difference between alkane, alkene and alkyne? 8. Which of the following compound can participate in hydrogen bonding? i. 2-propanol Acetic acid ii. The side chain of serine iv. The side chain of phenylalanine a. i and il b. i only c. Iiland ly d. and iv 9. Rotation around each C-C bond is not possible for which compound? a. Propanol-2...
2) Which of the following compounds has the higher boiling point: butane, butanol, butanoic acid, and...
2) Which of the following compounds has the higher boiling point: butane, butanol, butanoic acid, and methyl ethanoate? Briefly explain why. Batanoic acold Because of molecula weight and long a strong hydrogen bonding 3) From the compounds of previous question, which is more soluble in water? Briefly explain why. 4) Give the name of the carboxylic acid and alcohol used to prepare the ester methyl benzoate - Esterification 5) Write the reaction of acid hydrolysis between methyl ethanoate and water.
AP Chemistry Review Questions Integrating Content, Inquiry and Reasoning 1. Hydrocarbons are neapler compounds containing carbon...
AP Chemistry Review Questions Integrating Content, Inquiry and Reasoning 1. Hydrocarbons are neapler compounds containing carbon and hydrogen atoms. The properties of three hydrocarbons are summarized below. Methane Octane Eicosane CH C H C H(CH). CH Natural gas Gasoline Lubricant (grease) Gas, bp-161 " C L iquid, bp 126 °C Solid, mp 37 °C a. How do the attractive forces between molecules change in the transition from the gas to the liquid to the solid state? Based on its properties,...
Questions I a) What is osmosis? b) What is dialysis? Can MgSO4 pass through? Explain. 2. Can starch pass through a dialyzing membrane? (Support your claim with evidence from the experiment.) 3. Explain why people who are adrift in a lifeboat without a supply of fresh water are advised not to drink ocean water. note - Ocean water is saltier than body fluids like blood plasma. 4. In terms of osmosis, what happens when fresh water is inhaled into a...
2.) Give the point group assignment of the following transition metal compounds: a.) trans- [PtCl2Br2]the ion has a square planar shape with Pt as the central atom b.) [CO(NH3)sBr]? the ion has an octahedral shape with Co as the central atom. Treat the NH3 groups as a large, spherical atom attached to the Co. c.) [Fe(CO)s) the compound is a square pyramidal shape, with Fe as the central atom. Assume that the Fe-C-O bond angle for each attached CO is...
q 2 and 4 please!
Question 2 Which of the following compounds will hydrogen bond with water (H20)? Select all that apply. Cl2 CC14 CH20 NH3 SCI2 Question 3 Which of the following will have the lowest boiling point? Ne OKr O Ar o Не Question 4 Which of the following statements is FALSE? O A compound with stronger intermolecular forces will have a higher boiling point When a substance melts, some - but not all- of the intermolecular forces...
Please answer the questions too. Thanks.
4. What is used for naming covalent compounds that is not used for lonic compound naes Procedures: 1. Complete Table A "Electron Dot Structures" using the given examples 2. Complete Table B "Physical Properties of lonic Compounds using text book as the reference. 3. Complete Table C "Formulas of lonic Compounds." Determine the oxidation mumber or valence of each ion, then determine the chemical formula so that the compounds have a balance, zero net...
1. Check off (V) all the forces that apply to each of the following compounds Compound Intermolecular Force London Forces Hydrogen Bonding Dipole - Dipole BrF Cl2 H.S 2. In the liquid state, disruptive forces are a. roughly of the same magnitude as cohesive forces b. very weak compared to cohesive forces c. dominant over cohesive forces d. None of these 3. Between CIF and ClBr which compound would have a large boiling point? Explain the reason for your choice....
Question 4 (1 point) In which of following people will the hemoglobin in their blood stream have the highest affinity for Oz? O A person resting on the beach A person running on the beach A person skiing vigorously at high altitude A person resting at high altitude Question 5 (1 point) Which of the following interactions causes a change from the R state (oxy form) to the T state (deoxy form) of hemoglobin? interactions between heme groups protonation of...
6. Which of the following compounds will have higher boiling point? a)CH CH2CH2OH b)CH,CH2CH2CH.CH c)HOCH CH2OH 7. What is the difference between alkane, alkene and alkyne? 8. Which of the following compound can participate in hydrogen bonding? i. 2-propanol Acetic acid ii. The side chain of serine iv. The side chain of phenylalanine a. i and il b. i only c. Iiland ly d. and iv 9. Rotation around each C-C bond is not possible for which compound? a. Propanol-2...
2) Which of the following compounds has the higher boiling point: butane, butanol, butanoic acid, and methyl ethanoate? Briefly explain why. Batanoic acold Because of molecula weight and long a strong hydrogen bonding 3) From the compounds of previous question, which is more soluble in water? Briefly explain why. 4) Give the name of the carboxylic acid and alcohol used to prepare the ester methyl benzoate - Esterification 5) Write the reaction of acid hydrolysis between methyl ethanoate and water.
AP Chemistry Review Questions Integrating Content, Inquiry and Reasoning 1. Hydrocarbons are neapler compounds containing carbon and hydrogen atoms. The properties of three hydrocarbons are summarized below. Methane Octane Eicosane CH C H C H(CH). CH Natural gas Gasoline Lubricant (grease) Gas, bp-161 " C L iquid, bp 126 °C Solid, mp 37 °C a. How do the attractive forces between molecules change in the transition from the gas to the liquid to the solid state? Based on its properties,...
Most questions answered within 3 hours.
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Population Standard Deviation
5.0000
Sample Size
11
Sample Mean
54.9091
Confidence Interval
Confidence Coefficient
0.98
Lower...
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