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Can
you explain if this can make sense the relationship between
pressure and temperature and dependce...
1. What claims can you make about the relationship between the average temperature and the movement...
1. What claims can you make about the relationship between the average temperature and the movement and thickness of glaciers? 2. What claims can you make about the relationship between the amount of snowfall and the movement and thickness of glaciers?
Explain why increasing the temperature increases the reaction rate. Can you cite a quantitative relationship between...
Explain why increasing the temperature increases the reaction rate. Can you cite a quantitative relationship between the two (a math equation)? At 20.0 degree C the rate constant for a reaction is 0.125M^-1min^-1. What will be the value of the rate constant at 32.0 degree C? the activation energy for the reaction is 57.2kJ/mole
We following relationships between pressure, volume, and temperature. You can use your book or you can...
We following relationships between pressure, volume, and temperature. You can use your book or you can look at our website in the class schedule for this week. As Pressure increases, volume As temperature increases, volume As temperature increases, pressure As the number of moles of gas increases, volume 6. What is Dalton's Law of Partial Pressures? 7. When solid potassium chlorate decomposes, potassium chloride (s) and oxygen gas form. How many liters of oxygen are formed at STP when 8.4g...
37. Which of the following pairs does NOT exhibit a direct relationship? A pressure and volume D. all are direct B. pressure and temperatureC. volume and temperature 38. Determine what the pressu...
37. Which of the following pairs does NOT exhibit a direct relationship? A pressure and volume D. all are direct B. pressure and temperatureC. volume and temperature 38. Determine what the pressur is inside of a 15.0L container holding 3.5 moles of H gas at 298.15 . E. 5.7 atm D. 1.4 atm A. 4.8 atm C. 86 atm 8.110 atm 39. If volume and the amount of gas within a container remains constant, what will happen to the pressure...
Problem2 (a) Suppose outside temperature is 55 °F while the temperature inside a building is 72 F. The building is heated but not air conditioned, so the partial pressure of water vapor is the sa...
Problem2 (a) Suppose outside temperature is 55 °F while the temperature inside a building is 72 F. The building is heated but not air conditioned, so the partial pressure of water vapor is the same both inside and outside the building. Finally, suppose the dew point outside is 40°F What is the dew point inside? What are the relative humidities inside and outside the building? (We are most comfortable if relative humidity is between 30% and 50%-This question shows why...
37. Which of the following pairs does NOT exhibit a direct relationship? A pressure and volume...
37. Which of the following pairs does NOT exhibit a direct relationship? A pressure and volume D. all are direct C. volume and temperature B. pressure and temperature 38. Determine what the pressure is inside of a 15.01 container holding 3.5 moles of Ha gas at 298. 15 K. E.5.7 atm A. 4.8 atm D. 1.4 atm 8.110 atm C. 86 atm 39. If volume and the amount of gas within a container remains constant, what will happen to the...
1. (55 points) The investigators are interested in asses the relationship between Systolic Blood Pressure (SBP)...
1. (55 points) The investigators are interested in asses the relationship between Systolic Blood Pressure (SBP) in mm Hg and Age in years among Hypertensive Patients. Specif- ically, whether a patient's SBP can be predicted from his or her age. They selected n=122 patients at random from a medical record database in a hospital. Assume that the simple linear regression model is appropriate. The following table shows regression output of a simple linear regression model relating the SBP to the...
I need discussion and conclusion(seperatly) for “forces on plane surfaces:centre of pressure” lab expirement you can...
I need discussion and conclusion(seperatly) for “forces on
plane surfaces:centre of pressure” lab expirement
you can clearly see above tha data we got from
expirement
DISCULSIONH List the readings for the experiment result: Trial No Mass added(g) Depth of immersion increasing(mm) Depth of immersion decreasing(mm) 40mm 82mm Og 50g 100g 150g 200g Table (1): Experimental readings. 1 41mm 84mm 104mm 103mm 4 119mm 133mm 119mm 133mm 5 Height vs Weight 140 120 100 80 60 40 20 C 0 50...
can you please help with # 4-6 3. You make a solution that contains 1000 molecules...
can you please help with # 4-6
3. You make a solution that contains 1000 molecules of water. 90 molecules of glucose, and 120 molecules of sucrose. What is the solute concentration of this solution? (2 points) 17.35/ 4. You now add a cell into the solution from question 3. This cell has a 20% solute concentration. a. Is the outside of the cell hypertonic, hypotonic, or isotonic when compared to the inside of the cell? How do you know?...
This is a practice quiz and I want to make sure I have the correct answers,...
This is a practice quiz and I want to make sure I have the
correct answers, please help! thank you!
In
the text I said it was a practice quiz
1. Liquid aluminum will crystalize with a face-centered cubic (fce) unit cell. Face-centered cubic unit cells contain 8 atoms per unit cell. Determine the density of solid aluminum if the radius of an aluminum atom is measured to be 143 pm. (Hint: Calculate the mass and volume to determine the...
Explain why increasing the temperature increases the reaction rate. Can you cite a quantitative relationship between the two (a math equation)? At 20.0 degree C the rate constant for a reaction is 0.125M^-1min^-1. What will be the value of the rate constant at 32.0 degree C? the activation energy for the reaction is 57.2kJ/mole
We following relationships between pressure, volume, and temperature. You can use your book or you can look at our website in the class schedule for this week. As Pressure increases, volume As temperature increases, volume As temperature increases, pressure As the number of moles of gas increases, volume 6. What is Dalton's Law of Partial Pressures? 7. When solid potassium chlorate decomposes, potassium chloride (s) and oxygen gas form. How many liters of oxygen are formed at STP when 8.4g...
37. Which of the following pairs does NOT exhibit a direct relationship? A pressure and volume D. all are direct B. pressure and temperatureC. volume and temperature 38. Determine what the pressur is inside of a 15.0L container holding 3.5 moles of H gas at 298.15 . E. 5.7 atm D. 1.4 atm A. 4.8 atm C. 86 atm 8.110 atm 39. If volume and the amount of gas within a container remains constant, what will happen to the pressure...
Problem2 (a) Suppose outside temperature is 55 °F while the temperature inside a building is 72 F. The building is heated but not air conditioned, so the partial pressure of water vapor is the same both inside and outside the building. Finally, suppose the dew point outside is 40°F What is the dew point inside? What are the relative humidities inside and outside the building? (We are most comfortable if relative humidity is between 30% and 50%-This question shows why...
37. Which of the following pairs does NOT exhibit a direct relationship? A pressure and volume D. all are direct C. volume and temperature B. pressure and temperature 38. Determine what the pressure is inside of a 15.01 container holding 3.5 moles of Ha gas at 298. 15 K. E.5.7 atm A. 4.8 atm D. 1.4 atm 8.110 atm C. 86 atm 39. If volume and the amount of gas within a container remains constant, what will happen to the...
1. (55 points) The investigators are interested in asses the relationship between Systolic Blood Pressure (SBP) in mm Hg and Age in years among Hypertensive Patients. Specif- ically, whether a patient's SBP can be predicted from his or her age. They selected n=122 patients at random from a medical record database in a hospital. Assume that the simple linear regression model is appropriate. The following table shows regression output of a simple linear regression model relating the SBP to the...
I need discussion and conclusion(seperatly) for “forces on
plane surfaces:centre of pressure” lab expirement
you can clearly see above tha data we got from
expirement
DISCULSIONH List the readings for the experiment result: Trial No Mass added(g) Depth of immersion increasing(mm) Depth of immersion decreasing(mm) 40mm 82mm Og 50g 100g 150g 200g Table (1): Experimental readings. 1 41mm 84mm 104mm 103mm 4 119mm 133mm 119mm 133mm 5 Height vs Weight 140 120 100 80 60 40 20 C 0 50...
can you please help with # 4-6
3. You make a solution that contains 1000 molecules of water. 90 molecules of glucose, and 120 molecules of sucrose. What is the solute concentration of this solution? (2 points) 17.35/ 4. You now add a cell into the solution from question 3. This cell has a 20% solute concentration. a. Is the outside of the cell hypertonic, hypotonic, or isotonic when compared to the inside of the cell? How do you know?...
This is a practice quiz and I want to make sure I have the
correct answers, please help! thank you!
In
the text I said it was a practice quiz
1. Liquid aluminum will crystalize with a face-centered cubic (fce) unit cell. Face-centered cubic unit cells contain 8 atoms per unit cell. Determine the density of solid aluminum if the radius of an aluminum atom is measured to be 143 pm. (Hint: Calculate the mass and volume to determine the...
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