The heat required to raise temperature is given by the formula: specific heat of water * mass of water * change in temperature
Using the formula, we get heat= 4.184 J/gC * (93C- 15.4C) * 12g = 3.896 * 103 J = 3.90 * 103 J
How much heat is required to raise the temperature of 12.0 g of water from 15.4°C...
C-1 How much heat is required to raise the temperature of 2000 g of water from 50°C to 80°C? The specific heat of water is 4.184 J/g °C a) 110.46 kJ b) 169.45 kJ C ) 251.04 kJ d) 301.25 kJ C-2 An exothermic reaction causes the surroundings to a) warm up b) become acidic c) condense d ) decrease in temperature C-3 Which of the reactions below have a positive entropy change? a) PC13(g) + Cl2(g) PCIs(8) b) NH3(g)...
How much heat is required to raise the temperature of 1.5 x 10g of water from 45°F to 130.°F? The specific heat of water is 4.184]/g °C. O A. 8.2 x 10°K) OB.5.3 x 102 k) O C.3.0 x 102K) OD.3.0 x 10k) O E. 3.4 x 102 k)
D Question 6 3 How much heat is required to raise the temperature of 2.500 g of water from 27°C to 72°C? The specific heat of water is 4.184 / C.? 10. kJ 0.19 k) 280k) 470k Previous Not
3How much heat is required to raise the temperature of 1.5x 103 g of water from 45°F to 130.°F? The specific heat of water is 4.184 J/g °C. 3.0x101 kJ 5.3x102 kJ 3.0x102 kJ 3.4x102 kJ 8.2x102 kJ6When 0.7521 g of benzoic acid was burned in a calorimeter containing 1,000. g of water, a temperature rise of 3.60°C was observed. What is the heat capacity of the bomb calorimeter, excluding the water? The heat of combustion of benzoic acid is -26.42 kJ/g. 15.87 kJ/℃ 752.1 kJ/C 1.34 kJ/°C 5.52...
Calculate the amount of heat (in kJ) required to raise the temperature of 150.0mL of water from 22˚C to 50˚C. The specific heat of water is 4.184 J/g*˚C. q=msΔ
How much energy is required to raise the temperature of 32.50 g of water from 24.73 to 35.22°C? Remember that the specific heat of water is 4.184J/g. C.
How much heat is required to raise the temperature of 20.2 g of water from -25 °C to 115 °C? heat: kcal
How much heat is required to raise the temperature of 28.0 g of water from −35 °C to 145 °C?
How much heat is required to raise the temperature of 25.3 g of water from −25 °C to 115 °C?
How much heat (in joules) is required to raise the temperature of 34.0 kg of water from 24 ∘C to 89 ∘C? The specific heat of water is 4186 J/kg⋅C∘. Express your answer using two significant figures.