The specific heat of iron is 0.11 cal/g °C. Assuming that no heat is lost during the experiment, what will be the final temperature if 30.0 grams of iron at 95°C are added to 100.0 grams of water at 25°C?

Q: What is the final temperature of a 56 g sample of water if the initial temperature was 4.0°C and it…

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A: Given , 1 cal = 4.184 J 1kcal = 1000 cal

Q: Assuming no heat loss by the system, what will be the final temperature when 51.0 g of water at 10.0…

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Q: q= 4.184 heat energy in joules. Use the formula: q=(m)(c)(ΔT) where m=mass of water being heated in…

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Q: 5. If 769J of heat is absorbed when 50g of iodine is heated from 70°C to 95°C, then what is the…

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Q: Determine the final temperature of a 32.3 mL salt solution initially at 21.05ºC when 1.93 kJ of heat…

A: Volume of solution(V) = 32.3 mL Density of solution(d) = 1.235 g/mL Mass = V × d   = 32.3 × 1.235 =…

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Q: A 69.3-g piece of metal at 82.3 °C is placed in 110 g of water at 21.3 °C contained in a…

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Q: If the specific heat of iron is 0.449 J g ° C , how much iron is in your sample if 925 J were…

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Q: What is the specific heat of lead if it takes 98.0 J to raise the temperature of a 75.4 g block by…

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Q: Titanium reacts with iodine to form titanium(III) iodide, emitting heat, via the following reaction:…

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Q: A solution is made by mixing 260.0 mL of ethanol initially at 15.5 °C with 260.0 mL of water…

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Q: Suppose object A has quadruple the specific heat and double the mass of object B. If the same amount…

A: Using Q = m.c.∆T for B  Q = m.c.∆T  Now use it for A  Q = 2m.4c.∆T' Now, divide both  1 = ∆T / 8∆T'…