You have a pressure cooker (in which you cook food with liquid at high pressures), and...
You have a pressure cooker (in which you cook food with liquid at high pressures), and notice in the directions the corresponding temperature for each pressure setting (see table below). Can the Maillard reactions occur? If so, what setting would you use to cook your food?
| 1.No - since there is liquid, the Maillard reactions cannot occur |
| 2.Yes - the Maillard reactions can occur on the low pressure setting |
| 3.Yes - the Maillard reactions can occur on the medium pressure setting |
| 4.Yes - the Maillard reactions can occur on the high pressure setting |
Homework Answers
Mailiard reaction is considered as a chemical reaction that occurs between amino acids and sugars, resulting in browning of food. At around 120 degree celcius, liquid starts boiling and the food is thoroughly cooked. After, 140 degree celcius, the mailiard reaction occurs and browning of the surface happens. Thus mailiard reaction is better at high pressure, as it accelerates the chemical reaction and also the increases the temperature.
Add Answer to:
You have a pressure cooker (in which you cook food with liquid
at high pressures), and...
The instruction booklet for your pressure cooker indicates that its highest setting is 13.4 psipsi ....
The instruction booklet for your pressure cooker indicates that its highest setting is 13.4 psipsi . You know that standard atmospheric pressure is 14.7 psipsi, so the booklet must mean 13.4 psipsi above atmospheric pressure. At what temperature in degrees Celsius will your food cook in this pressure cooker set on "high"? Which of the following factors affect the vapor pressure of a liquid? Check all that apply. View Available Hint(s) Check all that apply. surface area of the liquid...
The instruction booklet for your pressure cooker indicates that its highest setting is 11.4 psi
The instruction booklet for your pressure cooker indicates that its highest setting is 11.4 psi. You know that standard atmospheric pressure is 14.7 psi, so the booklet must mean 11.4 psi above atmospheric pressure. At what temperature will your food cook in this pressure cooker set on "high"?
The instruction booklet for your pressure cooker indicates that its highest setting is 11.0 psi ....
The instruction booklet for your pressure cooker indicates that its highest setting is 11.0 psi . You know that standard atmospheric pressure is 14.7 psi, so the booklet must mean 11.0 psi above atmospheric pressure. At what temperature in degrees Celsius will your food cook in this pressure cooker set on "high"?
The instruction booklet for your pressure cooker indicates that its highest setting is 13.5psi
The instruction booklet for your pressure cooker indicates that its highest setting is 13.5psi . You know that standard atmospheric pressure is 14.7psi , so the booklet must mean 13.5psi above atmospheric pressure. At what temperature will your food cook in this pressure cooker set on "high"? I tried: PV=nRT V, n, R = constant P = T P1/T1 = P2/T2 P1=14.7psi T1 = 20C P2 = 14.7+13.5 psi T2= ? But I am not getting the correct value am...
7. Calculate the enthalpy change, ΔH, for the process in which 36.2 g of water is...
7. Calculate the enthalpy change, ΔH, for the process in which 36.2 g of water is converted from liquid at 3.2 ∘C to vapor at 25.0 ∘C . For water, ΔHvap = 44.0 kJ/mol at 25.0 ∘C and Cs = 4.18 J/(g⋅∘C) for H2O(l). 9. The instruction booklet for your pressure cooker indicates that its highest setting is 13.4 psi . You know that standard atmospheric pressure is 14.7 psi, so the booklet must mean 13.4 psi above atmospheric pressure. At...
i dont understand why the molecular weight i calculated (42.012 g/mol) for my unknown liquid (acetone)...
i dont understand why the molecular weight i calculated
(42.012 g/mol) for my unknown liquid (acetone) is less than the
actual molecular weight (58.08 g/mol). what errors could i have
made in my lab that would account for the difference.
Molecular Weight of a Volatile Liquid In this experiment, an amount of liquid more than sufficient to fill the flask when vaporized is placed in a flask of measured volume and mass. The flask is then heated in a boiling...
2. Suppose you have six strains of E. coli. One is wild type, and each of the other five has a single one of the follow...
2. Suppose you have six strains of E. coli. One is wild type, and each of the other five has a single one of the following mutations: lacZ, lacY, laď·0; and lach. For each of these six strains, describe the phenotype you would observe using the following assays. Explain your answers. [Notes: (1) IPTG is a colorless synthetic molecule that acts as an inducer of lac operon expression but cannot serve as a carbon source for bacterial growth because it...
In lecture 8, we have put together the pieces of the big picture, so now you...
In lecture 8, we have put together the pieces of the big picture, so now you know that carbohydrates metabolism and respiration If glucose is linked with fat metabolism and protein metabolism. You can see how they are all interconnected, ano how one can turn into another, If not used for energy. On the metabolic map you can see how excess glucose can be turned into fat, excess amino acids can be turned into glucose or fat, and why fat...
Consider a modern extra-supercritical pressure steam power plant that operates Rankine cycle with one open feedwater...
Consider a modern extra-supercritical pressure steam power plant that operates Rankine cycle with one open feedwater heater, one closed feedwater heater, and one reheater, as shown below. Steam enters the high-pressure turbine at 32 MPa and 700 °C and is condensed in the condenser at a pressure of 10 kPa. Steam exits the high-pressure turbine at 4 MPa and is routed into a reheater (inside the boiler) to be reheated to 640 °C. Steam at P-8 MPa is extracted from...
In lectures we have put together the pieces of the big picture, so now you know...
In lectures we have put together the pieces of the big picture, so now you know that carbohydrate metabolism and respiration of glucose is linked with fat metabolism and protein metabolism. You can see how they are all interconnected, and how one can turn into another, if not used for energy. On the metabolic map you can see how excess glucose can be turned into fat, excess amino acids can be turned into glucose or fat, and why fat cannot...
i dont understand why the molecular weight i calculated
(42.012 g/mol) for my unknown liquid (acetone) is less than the
actual molecular weight (58.08 g/mol). what errors could i have
made in my lab that would account for the difference.
Molecular Weight of a Volatile Liquid In this experiment, an amount of liquid more than sufficient to fill the flask when vaporized is placed in a flask of measured volume and mass. The flask is then heated in a boiling...
2. Suppose you have six strains of E. coli. One is wild type, and each of the other five has a single one of the following mutations: lacZ, lacY, laď·0; and lach. For each of these six strains, describe the phenotype you would observe using the following assays. Explain your answers. [Notes: (1) IPTG is a colorless synthetic molecule that acts as an inducer of lac operon expression but cannot serve as a carbon source for bacterial growth because it...
Consider a modern extra-supercritical pressure steam power plant that operates Rankine cycle with one open feedwater heater, one closed feedwater heater, and one reheater, as shown below. Steam enters the high-pressure turbine at 32 MPa and 700 °C and is condensed in the condenser at a pressure of 10 kPa. Steam exits the high-pressure turbine at 4 MPa and is routed into a reheater (inside the boiler) to be reheated to 640 °C. Steam at P-8 MPa is extracted from...
In lectures we have put together the pieces of the big picture, so now you know that carbohydrate metabolism and respiration of glucose is linked with fat metabolism and protein metabolism. You can see how they are all interconnected, and how one can turn into another, if not used for energy. On the metabolic map you can see how excess glucose can be turned into fat, excess amino acids can be turned into glucose or fat, and why fat cannot...
Most questions answered within 3 hours.
-
Trace the following recursive methods:
a) isPal with the string “abccda”
b) isAnBn with the string...
asked 22 minutes ago -
1. Which of the following is false about photosynthesis?
A. ATP is the molecule used to...
asked 1 hour ago -
A simple random sample of size n=64 is obtained from a
population with a mean of...
asked 2 hours ago -
(2 dimensions, 1 object, 2 accelerations)
1) A projectile is thrown with a wind. The wind...
asked 2 hours ago -
Brian makes $34,100 per year. How much can Brian expect to
contribute to FICA taxes in...
asked 3 hours ago -
To buy a new house you must borrow $155,000. To do this you take
out a...
asked 3 hours ago -
Spacely Sprockets is evaluating the construction of a new plant
on land the company purchased for...
asked 4 hours ago -
1. Consider a linear regression model of y on K regressors and
an intercept.
(i) Describe...
asked 4 hours ago -
Enter a balanced equation for the reaction between hydrochloric
acid and sodium sulfite.
Express your answer...
asked 4 hours ago -
Give a regular expression describing the language
{x | x ∈ Σ* and x does not...
asked 4 hours ago -
Masses of 1.0 kg, 2.0 kg, and 3.0 kg are each separately subject
to a net...
asked 5 hours ago -
The mode of philosophical argumentation and thought. How do
philosophers think and write? What is important...
asked 5 hours ago