The Specific activity of Rn-222

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Answer 1

Question

Chapter 4, Problem 4.47P

(a)

To determine

To Calculate: The Specific activity of Rn-222

(b)

To determine

To Calculate: The weight of 4-pCi Rn-222.

(c)

To determine

To Calculate: The quantity (in moles) of the Rn gas in 1L

(d)

To determine

To Calculate: The number of moles of air in 1L

(e)

To determine

To Calculate: The volumetric percent of 4-pCi Rn-222 in 1L at 25⁰C and 760 mmHg.

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The force of the quadriceps (Fq) and force of the patellar tendon (Fp) is identical (i.e., 1000 N each). In the figure below angle in blue is Θ and the in green is half Θ (i.e., Θ/2). A) Calculate the patellar reaction force (i.e., R resultant vector is the sum of the horizontal component of the quadriceps and patellar tendon force) at the following joint angles: you need to provide a diagram showing the vector and its components for each part. a1) Θ = 160 degrees, a2) Θ = 90 degrees. NOTE: USE DO NOT USE LAW OF COSINES, NO COMPLICATED ALGEBRAIC EQUATIONS OR ANYTHING ELSE, ETC. Question A has 2 parts!

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The force of the quadriceps (Fq) and force of the patellar tendon (Fp) is identical (i.e., 1000 N each). In the figure below angle in blue is Θ and the in green is half Θ (i.e., Θ/2). A) Calculate the patellar reaction force (i.e., R resultant vector is the sum of the horizontal component of the quadriceps and patellar tendon force) at the following joint angles: you need to provide a diagram showing the vector and its components for each part. a1) Θ = 160 degrees, a2) Θ = 90 degrees. NOTE: USE ONLY TRIGNOMETRIC FUNCTIONS (SIN/TAN/COS, NO LAW OF COSINES, NO COMPLICATED ALGEBRAIC EQUATIONS OR ANYTHING ELSE, ETC. Question A has 2 parts!

Answer 2

Question

Chapter 4, Problem 4.47P

(a)

To determine

To Calculate: The Specific activity of Rn-222

(b)

To determine

To Calculate: The weight of 4-pCi Rn-222.

(c)

To determine

To Calculate: The quantity (in moles) of the Rn gas in 1L

(d)

To determine

To Calculate: The number of moles of air in 1L

(e)

To determine

To Calculate: The volumetric percent of 4-pCi Rn-222 in 1L at 25⁰C and 760 mmHg.

Expert Solution & Answer

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Answer 3

Question

Chapter 4, Problem 4.47P

(a)

To determine

To Calculate: The Specific activity of Rn-222

(b)

To determine

To Calculate: The weight of 4-pCi Rn-222.

(c)

To determine

To Calculate: The quantity (in moles) of the Rn gas in 1L

(d)

To determine

To Calculate: The number of moles of air in 1L

(e)

To determine

To Calculate: The volumetric percent of 4-pCi Rn-222 in 1L at 25⁰C and 760 mmHg.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 4, Problem 4.47P

(a)

To determine

To Calculate: The Specific activity of Rn-222

(b)

To determine

To Calculate: The weight of 4-pCi Rn-222.

(c)

To determine

To Calculate: The quantity (in moles) of the Rn gas in 1L

(d)

To determine

To Calculate: The number of moles of air in 1L

(e)

To determine

To Calculate: The volumetric percent of 4-pCi Rn-222 in 1L at 25⁰C and 760 mmHg.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 4, Problem 4.47P

(a)

To determine

To Calculate: The Specific activity of Rn-222

(b)

To determine

To Calculate: The weight of 4-pCi Rn-222.

(c)

To determine

To Calculate: The quantity (in moles) of the Rn gas in 1L

(d)

To determine

To Calculate: The number of moles of air in 1L

(e)

To determine

To Calculate: The volumetric percent of 4-pCi Rn-222 in 1L at 25⁰C and 760 mmHg.

Answer 6

Chapter 4, Problem 4.47P

(a)

To determine

To Calculate: The Specific activity of Rn-222

Answer 7

Chapter 4, Problem 4.47P

(a)

To determine

To Calculate: The Specific activity of Rn-222

Answer 8

(b)

To determine

To Calculate: The weight of 4-pCi Rn-222.

Answer 9

(b)

To determine

To Calculate: The weight of 4-pCi Rn-222.

Answer 10

(c)

To determine

To Calculate: The quantity (in moles) of the Rn gas in 1L

Answer 11

(c)

To determine

To Calculate: The quantity (in moles) of the Rn gas in 1L

Answer 12

(d)

To determine

To Calculate: The number of moles of air in 1L

Answer 13

(d)

To determine

To Calculate: The number of moles of air in 1L

Answer 14

(e)

To determine

To Calculate: The volumetric percent of 4-pCi Rn-222 in 1L at 25⁰C and 760 mmHg.

Answer 15

(e)

To determine

To Calculate: The volumetric percent of 4-pCi Rn-222 in 1L at 25⁰C and 760 mmHg.

Answer 16

Expert Solution & Answer

Answer 17

Expert Solution & Answer

Answer 18

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Answer 19

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The Specific activity of Rn-222

Solution Summary: The author explains the formula used to calculate the specific activity of Rn-222.

To Calculate: The Specific activity of Rn-222

To Calculate: The weight of 4-pCi Rn-222.

To Calculate: The quantity (in moles) of the Rn gas in 1L

To Calculate: The number of moles of air in 1L

To Calculate: The volumetric percent of 4-pCi Rn-222 in 1L at 25⁰C and 760 mmHg.

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Chapter 4 Solutions

The Specific activity of Rn-222

Solution Summary: The author explains the formula used to calculate the specific activity of Rn-222.

To Calculate: The Specific activity of Rn-222

To Calculate: The weight of 4-pCi Rn-222.

To Calculate: The quantity (in moles) of the Rn gas in 1L

To Calculate: The number of moles of air in 1L

To Calculate: The volumetric percent of 4-pCi Rn-222 in 1L at 250C and 760 mmHg.

Want to see the full answer?

Chapter 4 Solutions

To Calculate: The volumetric percent of 4-pCi Rn-222 in 1L at 25⁰C and 760 mmHg.