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![Volume of synaptic vesicle T3 $T(2x10d 40 nM. 20X10 m = 20x10 du 2107 L] -20 3 35 x 10 d du 99 = 3. 35 x 20 moles of acetyleh](http://img.homeworklib.com/questions/45db1090-0820-11ea-836d-e3c86cb1768d.png?x-oss-process=image/resize,w_560)
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3) Synaptic vesicles have a diameter of 40 nM. If each vesicle contains 10,000 acetylcholine molecules, calculate t...
a)t.. (b) 4.48. (d) 13.89. (f) 5.32. -0.42 -19. Calculate the p-functions for each ion in...
a)t.. (b) 4.48. (d) 13.89. (f) 5.32. -0.42 -19. Calculate the p-functions for each ion in a solution that is (a) 0.0300 M in NaBr (b) 0.0200 M in BaBr2. (c) 5.5 X 10 M in Ba(OH) d) 0.020 M in HCl and 0.010 M in NaCI. (c) 8.7 X 10 M in CaCl, and 6.6 X 10-3 M in BaCl 2* (f) 2.8 x 10 M in Zn(NO,)2 and 6.6 X 10-7 M Cd(NO)2 -20. Convert the following p-functions...
1. Consider a dilute solution of molecules at fixed temperature T. These molecules have access to...
1. Consider a dilute solution of molecules at fixed temperature T. These molecules have access to a surface that has a total of B binding sites where molecules can bind. To count states in this system, we will divide space into small cells that each can hold a single molecule. There are a total of B cells that have a binding site, and a total of M cells that do not have binding sites. The overall number of cells is...
3. For each of the following molecules and ions, identify the Hybridization of the indicated atom...
3. For each of the following molecules and ions, identify the Hybridization of the indicated atom (sp, sp?, spº, spºd, spºd) (12 pts) a. H.CO Hybridization of C? b. XeF4 Hybridization of Xe? c. [F-I-F] Hybridization of I? d. H.COH Hybridization of O? (14 pts) 4. Consider the Carbon Monoxide molecule (CO) a. Draw and Label the Molecular Orbital Energy Line Diagram, starting with Is (0, 0,*, 0, 0, 0,*, 0,*). b. Calculate the Bond Order for CO c. Are...
Calculate each of the following events (1) A box of 50 light bulbs contains 3 defectives....
Calculate each of the following events (1) A box of 50 light bulbs contains 3 defectives. If 5 bulbs are sampled at random from this box (without replacement), find the probability that the sample contains no defectives (2) A drawer of socks contains seven identical red socks, eight identical blue socks and nine identical green socks. Two socks are randomly picked out in the dark. What is the probability that they match? (3) Thirty people are gathered in a room....
concentration of the stock is 39.2mg 3. (6 pts) Figure out your plan for making each...
concentration of the stock is 39.2mg
3. (6 pts) Figure out your plan for making each solution required in the protocol. Be certain you FINISH with the required volumes of EACH solution! a. Calculate what is needed to make the 4 mg/ml solution b. Calculate what is needed to make the 400 ug/ml working solution c. Calculate what is needed to make the 40 ug/ml working solution You are provided with the following portion of a protocol: Determine concentration of...
3. Calculate the molar concentration of an NOH us that required 15.81 ml to com pletely...
3. Calculate the molar concentration of an NOH us that required 15.81 ml to com pletely neutralise 0.509 g of KHP (Remember that the "pin KHP does not mean phos phorus. See the molecular structure and molar miss of KHP given earlier in the lab KHP(s) + NaOH(aq) NaKP(aq) + H,O(0) AGAGACOOOOOOOOOOOOOAAAA 4. Calculate the mass of KHP that will react completely with 25.00 mL of 0.1750 M NaOH. 5. Write the balanced equation for the reaction that occurs when...
Two isolated boxes A and B each have single-particle energy levels 0,✏, 2✏, 3✏, 4✏, . . .. Box A contains two particles with total energy 2✏, whilst box B contains three particles with total energy 3✏...
Two isolated boxes A and B each have single-particle energy levels 0,✏, 2✏, 3✏, 4✏, . . .. Box A contains two particles with total energy 2✏, whilst box B contains three particles with total energy 3✏. The particles are distinguishable and do not interact with each other. (a) Determine the total number of microstates ⌦A and ⌦B accessible to each box separately and show that the total number of microstates accessible to them jointly is, ⌦ = 30. 8...
Part A. Requirement #3 After posting all transactions, please calculate the ending balance for each t-account....
Part A. Requirement #3 After posting all transactions, please calculate the ending balance for each t-account. Then check your ending balances for each of the following accounts Cash $125 Repair Revenue $13,800 Interest Expense $ Wages Expense $5,000 ****If the ending balances do not match, complete the following steps: 1. 2. 3. Check your math Verify that you have posted your transactions correctly Re-evaluate your journal entries Part B, Requirement #6 After posting the adjusting entries, please calculate the ending...
#3, 8,9 Short Answer Questions: Worth 3.5 points each 1. In the reaction HECO + HO...
#3, 8,9
Short Answer Questions: Worth 3.5 points each 1. In the reaction HECO + HO HCO + H.Othe Bronsted acids are a. H.COs and HO HOand H.CO. c. HCO, and H.CO, d. H:CO, and HCO 2. Which one of these statements about strong acids ist ? a. All strong acids have H atoms bonded to electronegative oxygen atoms b. Strong acids are 100% ionized in water Strong acids are very concentrated acids d. Strong acids produce solutions with a...
All of the solutions used today can be washed down the sink with water. Solid waste...
All of the solutions used today can be washed down the sink with water. Solid waste should be thrown in the bin. Experimental This experiment is to be carried out individually NOTE: Failure to follow the correct procedures as explained in Skill 4 will result in wildly inaccurate results. The notes below do NOT give a full description of the techniques. 0 2 Standardisation of 0.1 M sodium hydroxide with the primary standard potassium hydrogenphthalate Part A (Al) In a...
a)t.. (b) 4.48. (d) 13.89. (f) 5.32. -0.42 -19. Calculate the p-functions for each ion in a solution that is (a) 0.0300 M in NaBr (b) 0.0200 M in BaBr2. (c) 5.5 X 10 M in Ba(OH) d) 0.020 M in HCl and 0.010 M in NaCI. (c) 8.7 X 10 M in CaCl, and 6.6 X 10-3 M in BaCl 2* (f) 2.8 x 10 M in Zn(NO,)2 and 6.6 X 10-7 M Cd(NO)2 -20. Convert the following p-functions...
1. Consider a dilute solution of molecules at fixed temperature T. These molecules have access to a surface that has a total of B binding sites where molecules can bind. To count states in this system, we will divide space into small cells that each can hold a single molecule. There are a total of B cells that have a binding site, and a total of M cells that do not have binding sites. The overall number of cells is...
3. For each of the following molecules and ions, identify the Hybridization of the indicated atom (sp, sp?, spº, spºd, spºd) (12 pts) a. H.CO Hybridization of C? b. XeF4 Hybridization of Xe? c. [F-I-F] Hybridization of I? d. H.COH Hybridization of O? (14 pts) 4. Consider the Carbon Monoxide molecule (CO) a. Draw and Label the Molecular Orbital Energy Line Diagram, starting with Is (0, 0,*, 0, 0, 0,*, 0,*). b. Calculate the Bond Order for CO c. Are...
concentration of the stock is 39.2mg
3. (6 pts) Figure out your plan for making each solution required in the protocol. Be certain you FINISH with the required volumes of EACH solution! a. Calculate what is needed to make the 4 mg/ml solution b. Calculate what is needed to make the 400 ug/ml working solution c. Calculate what is needed to make the 40 ug/ml working solution You are provided with the following portion of a protocol: Determine concentration of...
3. Calculate the molar concentration of an NOH us that required 15.81 ml to com pletely neutralise 0.509 g of KHP (Remember that the "pin KHP does not mean phos phorus. See the molecular structure and molar miss of KHP given earlier in the lab KHP(s) + NaOH(aq) NaKP(aq) + H,O(0) AGAGACOOOOOOOOOOOOOAAAA 4. Calculate the mass of KHP that will react completely with 25.00 mL of 0.1750 M NaOH. 5. Write the balanced equation for the reaction that occurs when...
Part A. Requirement #3 After posting all transactions, please calculate the ending balance for each t-account. Then check your ending balances for each of the following accounts Cash $125 Repair Revenue $13,800 Interest Expense $ Wages Expense $5,000 ****If the ending balances do not match, complete the following steps: 1. 2. 3. Check your math Verify that you have posted your transactions correctly Re-evaluate your journal entries Part B, Requirement #6 After posting the adjusting entries, please calculate the ending...
#3, 8,9
Short Answer Questions: Worth 3.5 points each 1. In the reaction HECO + HO HCO + H.Othe Bronsted acids are a. H.COs and HO HOand H.CO. c. HCO, and H.CO, d. H:CO, and HCO 2. Which one of these statements about strong acids ist ? a. All strong acids have H atoms bonded to electronegative oxygen atoms b. Strong acids are 100% ionized in water Strong acids are very concentrated acids d. Strong acids produce solutions with a...
All of the solutions used today can be washed down the sink with water. Solid waste should be thrown in the bin. Experimental This experiment is to be carried out individually NOTE: Failure to follow the correct procedures as explained in Skill 4 will result in wildly inaccurate results. The notes below do NOT give a full description of the techniques. 0 2 Standardisation of 0.1 M sodium hydroxide with the primary standard potassium hydrogenphthalate Part A (Al) In a...
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