The graph below shows the change of phase of ice (-20 °C) to steam when heat is added. Temperature 100 °C 1 B: 2 O °C Heat (cal) -20 °C Thich point on the graph shows steam at 100°C? ect one: a. С b. Е с. D
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A: The Charles law is given as, V1T1=V2T2V2=V1T2T1
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A: Given data: Mass (m) = 208.6 g Initial temperature (T0) = -46.1°C Final temperature (T) = -21°C…
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A: GivenMass of steel calorimeter,ms = 46 g = 0.046 kgMass of water in calorimeter, mw = 220 g = 0.22…
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Q: 5. What is the specific heat of a substance that absorbs 2500 joules of heat when a sample of 100 g…
A: Heat of the sample is Q = 2500 J Mass of the sample is m = 100 g Initial temperature is Ti = 10 C…
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A: Apply the energy conservation equation. Qloss=Qgainmwcw(ΔT)w=miL+micw(ΔT)i Here, cw is the specific…
Q: $5
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Q: The S.I unit of specific heat is: O a. J/Kg O b. Kg /J O c.J/ Kg C O d. Cal / kg K
A: The SI unit of specific heat is: J / Kg C
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A: Specific heat capacity C = 0.217 cal/g*C Mass (M) = 38.1 g Heat (Q) = 153
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Q: Which option gives an object's temperature in SI units? О А. 0°С В. 273 К O C. 273 kg O D. 32°F
A: Temperature is the degree of hotness or coolness.
Q: How many joules of heat are required to melt 8.3 g of copper at a temperature of 1083°C?
A: mass of copper (m) = 8.3 grams Melting point of copper (T) = 1083oC Latent heat of fusion of copper…
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A: We know:
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A: mass of steam m1 = 0.515 g = 0.515*10-3 Kgmass of water m2 = 5.87 g = 5.87*10-3 KgThe initial…
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A: Given data:Resistivity ρ=3×1013 ΩmSquare side a=15 cmSeperation d=0.8 mmPotential V=320 V
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Q: Convert these Temperatures Fahrenheit 70.00 -40.00 Convert these units 1. 2. 3. 4. 5. 6. 302.00…
A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…
Q: On a linear X temperature scale, water freezes at -101.0°X and boils at 415.0°X. On a linear Y…
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