What will the temperature of the room be in an hour
If a refrigerator door is left open in a room where the temperature is 30 degress C, assuming the room is perfectly insulated, and the refrigerator temperature is set at 10 degree C what will the temperature of the room be in an hour?
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A sample of hydrogen gas wascollected over water at 36.0 °C and 862 mmHg. The volume of the flask was 9.50 L. Calculate the number of moles of H2 collected. (Vapor pressure of water at 36.0 °C is 44.6 torr?
3 energy levels designated E9A), E(B), and E(C). The wavelength of the radiation emitted from the transitionE(C)-->E(A) is 500 nm. The wave length of the radiation emitted from transition E(B)-->E(A) is 600 nm.
In the Lewis structure ofHOCH2CH2OH, how many valence electrons need to be shown and how many pairs of electrons are bonding and how many are non-bonding?
A transformer has 1200 turns in the primary coil and 140 turns in the secondary coil. If the primary coil is connected to a 120 V outlet and draws 6.0×10-2 A , what are the voltage and current of the secondary?
Biochemist have discovered more than 400 mutant varieties of hemoglobin, the blood protein that carries oxygen throughout the body. A physician studying a variety associated with a fataldisease first finds its molar mass.
What is the peak current through the resistor if the emf frequency is 100 kHz ? Express your answer using two significant figures.
A density function sometimes used by engineers to model lengths of life of electronic components is the Rayleigh density, given by:
Assuming that the star has radiated at this same rate for its entire lifetime of 4.8 x 10^9 y, and that its current mass is 1.7 x 10^30 kg, what percentage of its original mass has been converted to energy?
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Why does victor coin the term hyper-violence instead of just using violence? And second, how is hyper-violence display in the Oakland community?
Q1. Explain how the Code of the Suburbs differs from the Code of the Street? Q2. Explain your general thoughts on the book.
Even though are coastlines are very vulnerable to multiple climate change impacts, the good news is that because most of our urban settlements
Question: Which of the following are forms of media bias? (Select all that apply)
When people get involved in community and social change but do not hold official political positions, which of the terms best describes what they are part of
Jane is doing a study about tattoos. She is interested in studying the idea of the "tramp stamp" (a tattoo in the small of a woman's back).
This week watch the 3 short video clips below about cultural appropriation. These videos will redefine terms like cultural appropriation