Explain what happens to the water flow in the pipes of your house when you fill...
Explain what happens to the water flow in the pipes of your house when you fill your tub with water.
Homework Answers
The water in the pipes start to move due to gravity and pressure difference that is created due to the filling of the water in the tub. The difference in pressure pushes the water from behind and allows the front water to fall into the water tub. Since, the water is also coming from the tank which is placed at the top of your house, so, the gravity also helps in falling the water through the pipes.
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Explain what happens to the water flow in the pipes of your
house when you fill...
The water in the pipes of a typical house is at a gauge pressure of 2.9...
The water in the pipes of a typical house is at a gauge pressure of 2.9 times atmospheric pressure. What is the absolute pressure in pascals and in units of pounds per square inch? Pa xlb/in2
Lab Questions 1. Explain what happens to the moles of H" in the flask when you...
Lab Questions 1. Explain what happens to the moles of H" in the flask when you add boiled, deionized water to rinse the wall of the flask during the titration. Explain what happens to the moles of OH' needed from the buret to neutralize the acid after adding the water. What is the overall effect on the calculated acetic acid % of your sample? 2. Suppose that you do not add the water to rinse the wall of the flask,...
3.What happens to the pH of your buffer solution when you dilute it with DI water?...
3.What happens to the pH of your buffer solution when you dilute it with DI water? Why? How does this compare to the dilutions of the solution containing just acid or base? 7.Explain and justify when and why it is NOT appropriate to use the Henderson-Hasselbalch equation to calculate the pH of a solution. You should address both (1) what kinds of components should/should not be present, and (2) their relative concentrations.
Explain your entries for the question above. Fill in the table below to show what happens...
Explain your entries
for the question above.
Fill in the table below to show what happens when the Federal Reserve buys $100,000 in securities when the reserve rate is 10%. Assume that all excess reserves are loaned out. Federal Reserve Bank Assets | Liabilities Bank ONE Assets Liabilities Bank TWO Assets Liabilities
In detail, explain what happens to water when it is continuously flowed through a packed column....
In detail, explain what happens to water when it is continuously flowed through a packed column. Please talk about what is going on with the water at a molecular scale. You can use diagrams and equations to make it as easy to understand.
A pump circulates water through a system of connected pipes on a house from the basement...
A pump circulates water through a system of connected pipes on a house from the basement to the top floor. The pump is located in the basement and drives water at 3.93m/s through a 6.99 cm diameter pipe at a gauge pressure of 425000 Pa. What will be the pressure (in kPa) in a 3.19 cm diameter pipe on the top floor, 21.6 m above the pipe? Please show work!
1) What is an enzyme made of? 2) Explain what happens to enzymes when you change...
1) What is an enzyme made of? 2) Explain what happens to enzymes when you change their environment. 3) Explain an enzymes role in the production of products. 4) What is meant by the statement your metabolism is slow? 5) What happens to the energy as you convert it?
Your house has lost electricity and natural gas. Luckily, you still have running water but the...
Your house has lost electricity and natural gas. Luckily, you still have running water but the idea of an ice cold shower doesn’t appeal to you. So you want to have a hot water bath but the only source of heat is a wood fire. You put 195L of cold water (15C) into the tub but you are going to have to carry something hot from the fireplace to the tub to heat it up. You have two choices. You...
Biological Oceanography 10. (a) What happens equations you learned in class to to the pH when...
Biological Oceanography
10. (a) What happens equations you learned in class to to the pH when CO2 is added to seawater? Provide the two equilibrium justify your answer (2 points) (b) Looking at your equations above explain what happens to added to sea water (1 point) carbonate ions when CO2 is (c) What happens down the equation for Q to justify your answer (2 points) to the carbon saturation state (2) when CO2 is added to seawater? Write
2. a. Explain what happens when you get a suntan. b. If you get a suntan...
2. a. Explain what happens when you get a suntan. b. If you get a suntan regularly (e-g, every summer), how will it affecet your risk of acquiring skin cancer? Explain.
The water in the pipes of a typical house is at a gauge pressure of 2.9 times atmospheric pressure. What is the absolute pressure in pascals and in units of pounds per square inch? Pa xlb/in2
Lab Questions 1. Explain what happens to the moles of H" in the flask when you add boiled, deionized water to rinse the wall of the flask during the titration. Explain what happens to the moles of OH' needed from the buret to neutralize the acid after adding the water. What is the overall effect on the calculated acetic acid % of your sample? 2. Suppose that you do not add the water to rinse the wall of the flask,...
3.What happens to the pH of your buffer solution when you dilute it with DI water? Why? How does this compare to the dilutions of the solution containing just acid or base? 7.Explain and justify when and why it is NOT appropriate to use the Henderson-Hasselbalch equation to calculate the pH of a solution. You should address both (1) what kinds of components should/should not be present, and (2) their relative concentrations.
Explain your entries
for the question above.
Fill in the table below to show what happens when the Federal Reserve buys $100,000 in securities when the reserve rate is 10%. Assume that all excess reserves are loaned out. Federal Reserve Bank Assets | Liabilities Bank ONE Assets Liabilities Bank TWO Assets Liabilities
Biological Oceanography
10. (a) What happens equations you learned in class to to the pH when CO2 is added to seawater? Provide the two equilibrium justify your answer (2 points) (b) Looking at your equations above explain what happens to added to sea water (1 point) carbonate ions when CO2 is (c) What happens down the equation for Q to justify your answer (2 points) to the carbon saturation state (2) when CO2 is added to seawater? Write
2. a. Explain what happens when you get a suntan. b. If you get a suntan regularly (e-g, every summer), how will it affecet your risk of acquiring skin cancer? Explain.
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