Mass of Styrofoam cups | 4.00 g |
Mass of Styrofoam cups with water | 102.30 g |
Mass of Water | 98.3 |
Initial Temperature of water | 22.0 oC |
Final Temperature | 11.4 oC |
Mass of Styrofoam cups with water plus ice | 113.60 g |
Mass of Iced Added | 11.3 g |
Mass of Styrofoam cups 4.00 g Mass of Styrofoam cups with water 102.30 g Mass of...
Copper and Water in Styrofoam Cups-Maximum Temperature 100 You have six styrofoam cups containing the same amount of water at 20°C. You also have six copper blocks whose masses and initial temperatures into each cup. (Assume the mass of the water is between 500 g and 1000g.) as shown below. One block goes Rank these cups according to the maximum temperature of the water after the block is added. T = 90°C T =60C T 30°C 100 g 300 g...
Data al 1. Determining the calorimeter constant Data (a) Mass of empty Styrofoam cups (b) Mass of cups + 70 ml water Trial 1 Trial 2 7.62 % 7.642 8 76 25 875.78 405.07 8 103.86 8 21 0 ° C 10 °C 99 °C 99. 740 °C 24 ups+ 70 ml water + 30 mL hot water of water in the calorimeter (cups) (d) Initial temperature of water in the calori (e) Temperature of the boiling water bath erature...
Consider two Styrofoam coffee cups. If cup #1 contains 102.0 mL of water at 81.8 oC and cup #2 contains 74.6 mL of water at 13.5 oC, what is the final temperature, in oC, when the contents of cup #1 are poured into cup #2? Ignore the heat capacity of the cup. Assume that the density of water is 1.00 g/mL.
please help me calculate Data Tria Trial (a) Mass of empty Styrofoam cups 10.55 10.63 79 15 79. 70 (b) Mass of cups +70 mL water 102.51 (c) Mass of cups + 70 mL water+30 mL hot 107. P 23. (d) Initial temperature of water in the calorimeter 3 °C °C 92.0 °C (e) Temperature of the boiling water bath °C 430 43.5 (f) Final temperature of calorimeter + added Calculatio- 69.15 69.22 (g) Mass of cool water in cups,...
Check my work What mass of water at 25.0°C added to a Styrofoam cup containing two 420 g ice cubes from a freezer at -18.8°C will result in a final temperature of 5.00°C for the drink? The specific heat of ice is 210 Jig K and that of water is 4.186 JOK. The latent heat of ice is 3337 Jig yoints
Check What mass of water at 250°C added to a Styrofoam cup containing two 53.3-gice cubes from a freezer at 16.6°C will result in a final temperature of 5.00°C for the drink? The specific heat of ice is 2.10 Jak and that of water is 4.186 JK The latent heat of ice is 3337 J/g. points 19
4:162 4:16 latencom login.physicscurriculum.com Calorimetry ** A 53.0 g ice cube, initially at 0.00 °C, is dropped into a Styrofoam cup containing 373 g of water, initially at 29.0 °C. What is the final temperature of the water, if no heat is transferred to the Styrofoam or the surroundings? The latent heat of melting for ice is 79.7 cal/g. Part 1 + Give the equation used for finding the heat required to melt an object of mass m and with...
foundation of chemistry scc101 Part C: Energy in Changes of State: C1. Mass of empty calorimeter cup with lid C2. Mass of calorimeter with lid+ water 24 242 23 52 C3. Final water temperature oC Initial water temperature OC C4. Mass of calorimeter with lid+water+ melted ice Calculations: C5. Mass of water 12b 042 49,28° OC cal cal C6. Temperature change (AT) C7. calories lost by water Calories used to melt ice 30.284 C8. Mass of ice that melted C9....
A piece of metal with a mass of 25.5 at 169.9oC is placed in a styrofoam cup containing 35.0 g of water at 24.3oC. Once the system has reached equilibrium, the final temperature of the water is 34.0oC. What is the specific heat of the metal to four significant digits? The specific heat of water is 4.18 J/g-oC.