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< Question 13 of 65 Georgia is planning on measuring the speed of a reaction under...
< Question 13 of 15 > Draw the electrophile used in the following reaction: Select Draw...
< Question 13 of 15 > Draw the electrophile used in the following reaction: Select Draw Rings More Erase Ph Ph OPP Ph
< Question 43 of 65 > If the air inside a typical scuba tank under high...
< Question 43 of 65 > If the air inside a typical scuba tank under high pressure was transferred to a container at atmospheric pressure (a lower pressure), the volume of the container at atmospheric pressure would be about 2500 L. Which property of a gas does this illustrate? Gases have rigid shapes. O Gas particles stay close together. Gases do not take the shape of their container. Gases are compressible.
< Assignment Score: 2216/3200 I 0 mm < Check Answer Question 31 of 32 > Aspace...
< Assignment Score: 2216/3200 I 0 mm < Check Answer Question 31 of 32 > Aspace probe identifies a new element in a sample collected from an asteroid. Successive london energies, in mojoules per atom, for the new element are given in the table. 1 1 1 1 1 0.507 1.017 4.108 5.074 6.147 7.903 8.294 To what family of the periodic table does this new clement probably belong? 16 (6) O 2 (2A) 17 (7) O 15 (5) 14...
< Question 1 of 65 > Rank the following solutions from highest pH to lowest pH...
< Question 1 of 65 > Rank the following solutions from highest pH to lowest pH given the concentration of acidic protons, (H+). soda with a [H] of 0.001 M sodium hydroxide with a H+1 of 1.0 x 10-14 M hydrochloric acid with a [H] of 0.01 M baking soda (sodium bicarbonate) with a [H+of 5.0 x 10 'M pH = 14 pH = 1 Question 1 of 65 > pH = 14 pH = 1 Answer Bank hydrochloric acid...
help! I do not know the answers! 3: 100 99 Consider the reaction 2A(g) + 3B2(g)...
help! I do not know the answers!
3: 100 99 Consider the reaction 2A(g) + 3B2(g) = 2AB3(8), AH< 0 (exothermic) Under which conditions is AB3 most stable? o low pressure and high temperature high pressure and high temperature low pressure and low temperature high pressure and low temperature -EE RUER
Assignment Score: 600/1300 Resources Hint Check Answer < Question 12 of 13 > Nonmetals gain electrons...
Assignment Score: 600/1300 Resources Hint Check Answer < Question 12 of 13 > Nonmetals gain electrons under certain conditions to attain a noble gas electron configuration. How many electrons must be gained by the element carbon (C) to attain noble gas electron configuration? number of electrons: Which noble gas electron configuration is attained in this process? O helium Okrypton O radon O xenon O argon O neon
x Question 13 < > Score on last try: 0 of 1 pts. See Details for...
x Question 13 < > Score on last try: 0 of 1 pts. See Details for more > Next question You can retry this question below At standard temperature and pressure conditions, the volume of an ideal gas contained in a jar is 55.3 L. How many molecules are in the jar. This question is to be answered in scientific notation (eg 1.5 e5) 1.478e24 х Submit Question
Page < 10 > of 11 0 - 200M + 13. Draw the structural formula for...
Page < 10 > of 11 0 - 200M + 13. Draw the structural formula for the reagents and products of the following reactions. Assume all appropriate reaction conditions are used. a. The esterification between isopropyl alcohol and -propanoic acid b. The reaction between 1-phenyl ethanol and phosphorous trichloride. c. The reaction of 2-methyl cyclopentanol with thionyl chloride (SOCI) d. The reaction of 1-propanol with sodium metal e. The reaction of 2-methyl-1-cyclohexanol with Lucas Reagent (ZnCl/HCI f. The reaction of...
Find the exact value of each of the following under the given conditions below. 3x sin...
Find the exact value of each of the following under the given conditions below. 3x sin a= 3 50 2 <«< -*; tan B = - 13. 3 <B<x (a) sin(a+B) (b) cos (a + b) (c) sin(a-B) (d) tan (a - B) (a) sin(a+B)= 1 (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.) (b) cos (a + b) = (Simplify your answer, including any radicals. Use integers or fractions for any...
please help me Multiple Choice Assignment QUESTION 17 OF 20 - < > SHOW LAB WORK...
please help me
Multiple Choice Assignment QUESTION 17 OF 20 - < > SHOW LAB WORK What is the ideal Gas Law? It summarizes the work of Dalton and relates the behavior of a gas and liquid under standard temperature and pressure. It describes the behavior of any gas based on its volume, temperature, pressure, and number of moles. It describes the quantum behavior of particles in a gas. D. It combines the equations of Maxwell and Newton and describes...
< Question 13 of 15 > Draw the electrophile used in the following reaction: Select Draw Rings More Erase Ph Ph OPP Ph
< Question 43 of 65 > If the air inside a typical scuba tank under high pressure was transferred to a container at atmospheric pressure (a lower pressure), the volume of the container at atmospheric pressure would be about 2500 L. Which property of a gas does this illustrate? Gases have rigid shapes. O Gas particles stay close together. Gases do not take the shape of their container. Gases are compressible.
< Assignment Score: 2216/3200 I 0 mm < Check Answer Question 31 of 32 > Aspace probe identifies a new element in a sample collected from an asteroid. Successive london energies, in mojoules per atom, for the new element are given in the table. 1 1 1 1 1 0.507 1.017 4.108 5.074 6.147 7.903 8.294 To what family of the periodic table does this new clement probably belong? 16 (6) O 2 (2A) 17 (7) O 15 (5) 14...
< Question 1 of 65 > Rank the following solutions from highest pH to lowest pH given the concentration of acidic protons, (H+). soda with a [H] of 0.001 M sodium hydroxide with a H+1 of 1.0 x 10-14 M hydrochloric acid with a [H] of 0.01 M baking soda (sodium bicarbonate) with a [H+of 5.0 x 10 'M pH = 14 pH = 1 Question 1 of 65 > pH = 14 pH = 1 Answer Bank hydrochloric acid...
help! I do not know the answers!
3: 100 99 Consider the reaction 2A(g) + 3B2(g) = 2AB3(8), AH< 0 (exothermic) Under which conditions is AB3 most stable? o low pressure and high temperature high pressure and high temperature low pressure and low temperature high pressure and low temperature -EE RUER
Assignment Score: 600/1300 Resources Hint Check Answer < Question 12 of 13 > Nonmetals gain electrons under certain conditions to attain a noble gas electron configuration. How many electrons must be gained by the element carbon (C) to attain noble gas electron configuration? number of electrons: Which noble gas electron configuration is attained in this process? O helium Okrypton O radon O xenon O argon O neon
x Question 13 < > Score on last try: 0 of 1 pts. See Details for more > Next question You can retry this question below At standard temperature and pressure conditions, the volume of an ideal gas contained in a jar is 55.3 L. How many molecules are in the jar. This question is to be answered in scientific notation (eg 1.5 e5) 1.478e24 х Submit Question
Page < 10 > of 11 0 - 200M + 13. Draw the structural formula for the reagents and products of the following reactions. Assume all appropriate reaction conditions are used. a. The esterification between isopropyl alcohol and -propanoic acid b. The reaction between 1-phenyl ethanol and phosphorous trichloride. c. The reaction of 2-methyl cyclopentanol with thionyl chloride (SOCI) d. The reaction of 1-propanol with sodium metal e. The reaction of 2-methyl-1-cyclohexanol with Lucas Reagent (ZnCl/HCI f. The reaction of...
Find the exact value of each of the following under the given conditions below. 3x sin a= 3 50 2 <«< -*; tan B = - 13. 3 <B<x (a) sin(a+B) (b) cos (a + b) (c) sin(a-B) (d) tan (a - B) (a) sin(a+B)= 1 (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.) (b) cos (a + b) = (Simplify your answer, including any radicals. Use integers or fractions for any...
please help me
Multiple Choice Assignment QUESTION 17 OF 20 - < > SHOW LAB WORK What is the ideal Gas Law? It summarizes the work of Dalton and relates the behavior of a gas and liquid under standard temperature and pressure. It describes the behavior of any gas based on its volume, temperature, pressure, and number of moles. It describes the quantum behavior of particles in a gas. D. It combines the equations of Maxwell and Newton and describes...
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