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6. Chloride amount was determined by Mohr method in the sewage water. Chloride in 250 mL of the sewage water was titrated with 3.2 mL of 0.01020 M AgNO3 solution. a) Write all the reactions related with this titration and write their functions. b) Calcula
匿名用户 匿名用户 2021-12-01 19:31 化学类Chemistry

6. Chloride amount was determined by Mohr method in the sewage water. Chloride in 250 mL of the sewage water was titrate... 查看全部

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1a) I a titration, why does. The solution of NAOH have to be diluted for the purpose of standardization with WHP Standard? what equipment can be used? b) why does the solution of unknown 461 have to be diluted ? what equipment can be used? Clwheel ure the
匿名用户 匿名用户 2021-12-01 19:31 化学类Chemistry

1a) I a titration, why does. The solution of NAOH have to be diluted for the purpose of standardization with WHP Standar... 查看全部

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How many milliliters of a 2.00% KCl solution are needed toprovide a patient with 5.00g of KCl
匿名用户 匿名用户 2021-12-01 19:31 化学类Chemistry

How many milliliters of a 2.00% KCl solution are needed toprovide a patient with 5.00g of KCl

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Question 4(a) CF ОН So COOH 1 II HII IV (i) Rank the bold-faced protons in order of increasing acidity. (ii) Explain your answer. Question 4(b) Draw one possible structure for each of the following compounds based on the descriptions below. (1) A compound
匿名用户 匿名用户 2021-12-01 19:31 化学类Chemistry

Question 4(a) CF ОН So COOH 1 II HII IV (i) Rank the bold-faced protons in order of increasing acidity. (ii) Explain you... 查看全部

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An evacuated 1.000 L flask was filled at room temperature with 0.01308 mol NO (nitrogen monoxide) and 0.00559 mol Br2 (bromine). The temperature was then raised to 50.5°C, and these substances reacted to give nitrosyl bromide, NOBr: 2NO(g) + Brz (g)=2NOBr
匿名用户 匿名用户 2021-12-01 19:31 化学类Chemistry

An evacuated 1.000 L flask was filled at room temperature with 0.01308 mol NO (nitrogen monoxide) and 0.00559 mol Br2 (b... 查看全部

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Given the peptide: K-R-G-V-Ca. Name the pentapeptideb. Structure of the pentapeptidec. Calculate the pHI of the peptide. d. Will you expect the peptide to be part of the interior of aprotein? Why?e. Can this peptide dimerize? Why?
匿名用户 匿名用户 2021-12-01 19:31 化学类Chemistry

Given the peptide: K-R-G-V-Ca. Name the pentapeptideb. Structure of the pentapeptidec. Calculate the pHI of the peptide.... 查看全部

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Regarding the following structure answer the following questions: N olaparib (ynparza) 1) What is the sar? 2)What is the quantitive estimation (principle of assay) ?
匿名用户 匿名用户 2021-12-01 19:31 化学类Chemistry

Regarding the following structure answer the following questions: N olaparib (ynparza) 1) What is the sar? 2)What is the... 查看全部

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7. Determine the Q-values of the following reaction: N+ 13N → P+ 13C (Given: Rest-mass of 'N = 13.005739 u; rest-mass of C = 13.003355 u.) (3 marks)
匿名用户 匿名用户 2021-12-01 19:31 化学类Chemistry

7. Determine the Q-values of the following reaction: N+ 13N → P+ 13C (Given: Rest-mass of 'N = 13.005739 u; rest-ma... 查看全部

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Question: If o.o16 g of oxygen dissolves in 1 liter of water at a temperature of 25 c and at an oxygen pressure of 300 mm Hg.Calculate (a) σ ( b) α(a) σ= C2( g/l)/p( mm Hg) = 0.016/ 300 = 5.33*10⁻⁵(b) To compute the Bunsen coefficient,
匿名用户 匿名用户 2021-12-01 19:31 化学类Chemistry

Question: If o.o16 g of oxygen dissolves in 1 liter of water at a temperature of 25 c and at an oxygen pressure of 300 m... 查看全部

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= MATH AND PHYSICS Understanding how electrostatic energy scales with charge and... Decide how the sketches below would be listed, if they were listed in order of decreasing potential energy. That is, select "1" beside the system with th
匿名用户 匿名用户 2021-12-01 19:31 化学类Chemistry

= MATH AND PHYSICS Understanding how electrostatic energy scales with charge and... Decide how the sketches below would ... 查看全部

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