Response:
D. Maximum internal cooking temperature
Clarification:
Per the Storage Ladder Protocol, proper rules must be followed when storing food in the refrigerator. Prepared dishes belong on the highest shelf; fruits and vegetables are positioned on the next; fish and seafood go on the third; beef and pork are kept on the fourth; ground meat is stored on the fifth; and poultry items sit on the bottom shelf. This illustrates that ground beef should be placed above chicken. A diagram is included below for optimal storage order explanation.
Radio - A radio station sends out radio waves that are received by a radio receiver.
<span>Microwaves - A microwave oven heats food using microwave radiation.</span>
<span>Infrared - Infrared light is utilized by TV remotes to send signals to a sensor on the TV, enabling functions like volume adjustment and channel selection.</span>
<span>Visible light - Comes from sunlight or light bulbs.</span>
<span>Ultraviolet - UV lamps are used for tanning and for verifying the authenticity of currency.</span>
<span>X-rays - Machines for chest X-rays and backscatter X-ray scanners for airport security utilize X-rays.
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Gamma rays - <span>Gamma rays are utilized in medical instruments for eliminating cancer cells and for sterilizing medical supplies.</span>
Answer:
The designation of 70% (vol/vol) indicates
that it contains 70% (vol/vol), meaning 70 ml of isopropanol is included in 100 ml of rubbing alcohol solution.
If it were 200 ml, then naturally, it would contain 70*2 = 140 ml of isopropanol required.
To tackle this problem, one must first determine the specific heat of water, which is the energy required to raise the temperature of 1 g of water by 1 degree C. The relationship is given by the formula q = c X m X delta T, where q indicates the specific heat of water, m signifies the mass, and delta T denotes the temperature change. The specific heat of water is 4.184 J/(g X degree C). The temperature of the water increased by 20 degrees, therefore: 4.184 x 713 x 20.0 = 59700 J, rounded to 3 significant digits, equals 59.7 kJ. This value indicates the energy required to produce B2O3 from 1 gram of boron. To convert this to kJ/mole, additional calculations are required. The gram atomic mass of Boron is 10.811, so dividing 1 gram of boron by 10.811 results in.0925 moles of boron. Given that 2 moles of boron are needed for the formation of 1 mole of B2O3, dividing the moles of boron by two yields.0925/2 =.0462 moles. Consequently, dividing the energy in KJ by the number of moles provides KJ/mole: 59.7/.0462 = 1290 KJ/mole.
Answer:
73oc
Explanation:
The change in temperature is calculated as T=123-50=73
