Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer to:
beyond 37 C, the amount of bubbles produced decreased (see below). How would you explain this?...
If you were growing a culture of bacteria at 37°C and decreased the temperature of your...
If you were growing a culture of bacteria at 37°C and decreased the temperature of your culture to 15°C, what would be the etfect of this change on the activity of the enzyme desaturase? How would this change in desaturase activity affect the fatty acid composbion and transition temperature of the membrane? (0.4 points) 1 Answer
If you were growing a culture of bacteria at 37°C and decreased the temperature of your culture to 15°C, what would be the etfect...
please help me out! Effect of pH - Tube 7: 1 ml catalase + pH 3.0...
please help me out!
Effect of pH - Tube 7: 1 ml catalase + pH 3.0 solution - Tube 8: 1 ml catalase + ph 7.0 solution - Tube 9: 1 ml catalase + pH 11.0 solution - incubate at room temp for one minute - add 3 ml H,O, to each tube and mix Question #7: This catalase came from a potato. Like most living organisms, potatoes are water-based. State the NUMBER of the ONE tube that is likely...
37. What does the enzyme catalase do (also see Chapter 6)? a. Detoxifies H.O, created in...
37. What does the enzyme catalase do (also see Chapter 6)? a. Detoxifies H.O, created in the oxidation of flavoprotein in the e' transport chain b. Detoxifies H,O, created by the action of superoxide dismutase c. Allows many aerobic, facultatively anaerobic, and microaerophil microbes to survive d. All of the above 38. What type of media is used in the catalase test (we will use the test tube version, not the slide) a. Agar plate b. Agar slant c. Agar...
1.(5pts) Explain how you would prepare 1.50 x 10 mL of a 0.00480 M solution of...
1.(5pts) Explain how you would prepare 1.50 x 10 mL of a 0.00480 M solution of LINO3. In addition to the calculations, be sure to give a detailed description of how the solution would be made in the laboratory. Data: At masses are: Li-6.94, N=14.01, 0 - 16.00 2.5pts) An ideal gas having a volume of 4.25 liters, a temperature of 68,6 C and a pressure of 3.53 atm undergoes a change to a volume of 3.18 liters, and pressure...
2) Calculations to determine the amount of CO2(g) produced in the Baking Soda-Vinegar reaction Starting Material:...
2) Calculations to determine the amount of CO2(g) produced in the Baking Soda-Vinegar reaction Starting Material: 40 ml Vinegar - SpecificGrav (CH3COOH) = 1.05 & vol%(CH3COOH) = 5 vol% a) Calculate the stoichiometric amount (moles and grams) of sodium bicarbonate needed. [CH3COOH(aq.) + H2O(l)]+ NaHCO3(s) --> H2O(l) +CO2(g) + NaCH3COO(aq.) c) Given that 1 mol of an ideal gas at standard temperature and pressure occupies 22.4 L, calculate the Ideal Gas Constant (R) in units of liter-atm/mol-K. NOTE: Remember R is...
1. How would you calculate the amount of agarose powder you would need to make 35mL...
1. How would you calculate the amount of agarose powder you would need to make 35mL of a 2% (wt/vol) solution? 2. How would you calculate the volume of 20X concentrated buffer to make 35 mL of a 1X solution?
The solubility of N2 in blood at 37°C and at a partial pressure of 0.80 atm...
The solubility of N2 in blood at 37°C and at a partial pressure of 0.80 atm is 5.6 x 10 mol/L. A deep- sea diver breathes compressed air with the partial pressure of N2 equal to 3.6 atm. Assume that the total volume of blood in the body is 4.7 L. Calculate the amount of N2 gas released (in liters at 37°C and 1.00 atm) when the diver returns to the surface of the water, where the partial pressure of...
Please answer all questions show calculations of how you got the answer this is due in...
Please answer all questions show calculations of how you got the answer this is due in the morning your help is appreciated thank you :) 1.) An inflated helium balloon with a volume of 0.55 L at sea level (1.0 atm) is allowed to rise to a height of 6.5 km, where the pressure is about 0.40 atm. Assuming that the temperature remains constant, what is the final volume of the balloon? 2.) The amount of gas inside the ballon...
Using the Ideal Gas Law (PV = nRT), calculate the grams of O2 produced in the reaction. (Hint: solve for n, and then co...
Using the Ideal Gas Law (PV = nRT), calculate the grams of
O2 produced in the reaction. (Hint:
solve for n, and then convert moles to grams. Don’t forget to
convert your temperature from Celsius to Kelvin.) Show your
work.
I know that Kelvin is 288 but beyond that, I'm not sure how to
proceed Thank you!
Table 2: Temperature, Pressure, and Volume Data Temperature of Tap Water (°C) Room (or regional) Pressure (atm) Initial Volume of Air (mL) Final...
Please do all parts, from a to d and explain. Thank you A 35.1 g bubble...
Please do all parts, from a to d and explain. Thank you
A 35.1 g bubble of water vapor is bubbled through a 250.0 mL cup of milk at 10.0 degree C to froth it. C_milk = 3.93 J/g degree C, density_milk = 1.03 g/mL a. Will the thermal energy and temperature of the milk increase or decrease? b. How much energy does it take to condense the water vapor? c. Where does the energy from the condensed water vapor...
If you were growing a culture of bacteria at 37°C and decreased the temperature of your culture to 15°C, what would be the etfect of this change on the activity of the enzyme desaturase? How would this change in desaturase activity affect the fatty acid composbion and transition temperature of the membrane? (0.4 points) 1 Answer
If you were growing a culture of bacteria at 37°C and decreased the temperature of your culture to 15°C, what would be the etfect...
please help me out!
Effect of pH - Tube 7: 1 ml catalase + pH 3.0 solution - Tube 8: 1 ml catalase + ph 7.0 solution - Tube 9: 1 ml catalase + pH 11.0 solution - incubate at room temp for one minute - add 3 ml H,O, to each tube and mix Question #7: This catalase came from a potato. Like most living organisms, potatoes are water-based. State the NUMBER of the ONE tube that is likely...
37. What does the enzyme catalase do (also see Chapter 6)? a. Detoxifies H.O, created in the oxidation of flavoprotein in the e' transport chain b. Detoxifies H,O, created by the action of superoxide dismutase c. Allows many aerobic, facultatively anaerobic, and microaerophil microbes to survive d. All of the above 38. What type of media is used in the catalase test (we will use the test tube version, not the slide) a. Agar plate b. Agar slant c. Agar...
1.(5pts) Explain how you would prepare 1.50 x 10 mL of a 0.00480 M solution of LINO3. In addition to the calculations, be sure to give a detailed description of how the solution would be made in the laboratory. Data: At masses are: Li-6.94, N=14.01, 0 - 16.00 2.5pts) An ideal gas having a volume of 4.25 liters, a temperature of 68,6 C and a pressure of 3.53 atm undergoes a change to a volume of 3.18 liters, and pressure...
The solubility of N2 in blood at 37°C and at a partial pressure of 0.80 atm is 5.6 x 10 mol/L. A deep- sea diver breathes compressed air with the partial pressure of N2 equal to 3.6 atm. Assume that the total volume of blood in the body is 4.7 L. Calculate the amount of N2 gas released (in liters at 37°C and 1.00 atm) when the diver returns to the surface of the water, where the partial pressure of...
Using the Ideal Gas Law (PV = nRT), calculate the grams of
O2 produced in the reaction. (Hint:
solve for n, and then convert moles to grams. Don’t forget to
convert your temperature from Celsius to Kelvin.) Show your
work.
I know that Kelvin is 288 but beyond that, I'm not sure how to
proceed Thank you!
Table 2: Temperature, Pressure, and Volume Data Temperature of Tap Water (°C) Room (or regional) Pressure (atm) Initial Volume of Air (mL) Final...
Please do all parts, from a to d and explain. Thank you
A 35.1 g bubble of water vapor is bubbled through a 250.0 mL cup of milk at 10.0 degree C to froth it. C_milk = 3.93 J/g degree C, density_milk = 1.03 g/mL a. Will the thermal energy and temperature of the milk increase or decrease? b. How much energy does it take to condense the water vapor? c. Where does the energy from the condensed water vapor...
Most questions answered within 3 hours.
-
Casey is on trial under criminal allegations that she engaged in
fraudulent behavior at the company...
asked 7 minutes ago -
1. A boy stands on one end of a boat, and then walks to the
other...
asked 3 minutes ago -
Surplus Styles is a manufacturer of hair care products,
including shampoos, conditioners, and hair gels. The...
asked 6 minutes ago -
Using an income-expenditure diagram, use the infinite line and
double-drop line tools to show the economy...
asked 14 minutes ago -
Which expression computes a pseudorandom integer between -10 and
10 using rand()
from cstdlib?
A. (rand(...
asked 21 minutes ago -
Roybus, Inc., a manufacturer of flash memory, just reported that
its main production facility in Taiwan...
asked 29 minutes ago -
Two capacitors connected in parallel produce an equivalent
capacitance of 45.0 μF but when connected in...
asked 38 minutes ago -
The differences between the two sets of dependent data are -1,
2,-,2, 2. Round to the...
asked 55 minutes ago -
A χ2-curve, looking at the relationship between age and hours
spent working at an office per...
asked 1 hour ago -
The pH of a sample of water from a river is 5.0. A
sample of effluent from...
asked 2 hours ago -
At the beginning of the period, the Fabricating Department
budgeted direct labor of $136,500 and equipment...
asked 2 hours ago -
Please answer all
____ 28. Rent control is usually
justified on the grounds that it protects...
asked 2 hours ago