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Would you help me with those questions please? it's my 3 time asking to tutoring they have been sending me a wrong answers

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Part A What is its temperature change in Fo ? You put a bottle of soft drink in a refrigerator and leave it until its temperature has dropped 13.0 K. Express your answer in Fahrenheit degrees. For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Body temperature. VO AEQ d ? ATF = Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part B What is its temperature change in Co ? Express your answer in Celsius degrees. AEd ? ATC = . CV Part A A carpenter builds an exterior house wall with a layer of wood 3.2 cm thick on the outside and a layer of Styrofoam insulation 2.2 What is the temperature at the plane where the wood meets the Styrofoam? cm thick on the inside wall surface. The wood has Express your answer in Celsius degrees. k = 0.080W / (m . K), and the Styrofoam has k = 0.010 W/(m . K). The interior surface temperature is 20.0' C, and the exterior surface temperature is -13.0' C. AEQ ? For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of T = . C Conduction through two bars in contact. Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part B What is the rate of heat flow per square meter through this wall? Express your answer in watts per meter squared. AE ? H = W/m?Part A You cool a 110.0 g slug of red-hot iron (temperature 745 C) by dropping it into an insulated cup of negligible mass containing 70.0 g of water at 20.0 C. Assume no heat exchange with the What is the final temperature of the water? surroundings. Express your answer in Celsius degrees. VO AED ? Tfinal = . C Submit Request Answer Part B What is the final mass of the iron and the remaining water? Express your answer with the appropriate units. HA m = Value Units Submit Request AnswerPart A For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Calculating rms and average speeds. At what temperature is the root-mean-square speed of nitrogen molecules equal to the root-mean-square speed of hydrogen molecules at 16.0 C? (Hint: The molar mass of hydrogen atoms is 1.008 g/mol and of nitrogen atoms is 14.007 g/mol. The molar mass of H2 is twice the molar mass of hydrogen atoms, and similarly for N2.) Express your answer in degrees Celsius. IVO T = PCPart A Perfectly rigid containers each hold n moles of ideal gas, one being hydrogen (H2) and other being neon (Ne). If it takes 300 J of heat to increase the temperature of the hydrogen by 2.80 C, by how many degrees will the same amount of heat raise the temperature of the neon? Express your answer in degrees Celsius. IVO AEQ 6 0 0 ( ] ? ATNe = CPart A Diatomic carbon dioxide gas (CO2 has molar mass of Calculate the most probable speed Ump- 44.0 g/mol) is at a temperature of 309 K. Express your answer in meters per second. IVO ? Ump = m/s Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part B Calculate the average speed Vav. Express your answer in meters per second. AEd ? m/s Vav =Part C Calculate the root-mean-square speed Vrms. Express your answer in meters per Second. VO AEQ ? Vrms = m/sPart A A physics lecture room has a volume of 248 m3. For a pressure of 1.00 atm and a temperature of 25.0 C, use the ideal-gas law to estimate the number of air molecules in the room. Assume all the air is N2. Express your answer as a number of molecules. AEd ? N = molecules Submit Request Answer Part B Calculate the particle density-that is, the number of N2 molecules per cubic centimeter. Express your answer as a number of molecules per cubic centimeter. IVO molecules/cm3 particle density =Part C Calculate the mass of the air in the room. Express your answer with the appropriate units. o V HA m = Value Units