amount. 6. Calculate the final temperature when 50 mL of water at 65 °C are added to 25 mL of water at 25°C.

Question

Question

science chemistry

Answer 1

Answer #1

2 - т серт. т — ср – бо у ). – С. 9m Ч. 19ч 1/3°C Те – Т. оте 2 + 9, во (ro) С. 9ч СТ. - 41°C) + (ur) (ч. е ч) Сте- 24-) - о

Answer 2

Similar Homework Help Questions

Calculate the final temperature when 30 mL of water at 75 °C are added to 65...

Calculate the final temperature when 30 mL of water at 75 °C are added to 65 mL of water at 45 °C. Assume density of water is 1.00 g/mL and no heat is lost to the calorimeter. VO AP R O 2 ?
calculate the final temperature when 49mL of water at 65°C are added to 28mL of water...

calculate the final temperature when 49mL of water at 65°C are added to 28mL of water at 20°C
Calculate the final temperature when 90 mL of water at 85 °C are added to 10...

Calculate the final temperature when 90 mL of water at 85 °C are added to 10 mL of water at 20°C Assume density of water is 1.00 g/mL and no heat is lost to the calorimeter.

Part A Calculate the final temperature when 35 mL of water at 50 °C are added to 75 mL of water at 45 °C. Assume de...

Part A Calculate the final temperature when 35 mL of water at 50 °C are added to 75 mL of water at 45 °C. Assume density of water is 1.00 g/mL and no heat is lost to the calorimeter. IVO AQ o 2 ? Part A If the specific heat of methanol is 2.51 J/K-g, how many joules are necessary to raise the temperature of 12 g of methanol from 26°C to 78°C ? IVO AO + O 2 ?...
50 ML 21.5 C degrees beginning temperature 50 ML 60 C added substance 39.6 C final...

50 ML 21.5 C degrees beginning temperature 50 ML 60 C added substance 39.6 C final temperature Calculate the Calorimeter content
1. 50 mL of water at 51.9°C were mixed with 50 mL of water at 23.2°C...

1. 50 mL of water at 51.9°C were mixed with 50 mL of water at 23.2°C in a calorimeter also at 23.2°C. The final temperature was 33.1°C. Assuming that neither the density of water nor its specific heat capacity change with temperature, calculate the total heat capacity of the calorimeter. (density of water = 1.00 g mlº', specific heat capacity=4.18 J g?K=) 2. When 5.00 g of NaOH(s) are added to 100 g of water (using the same calorimeter as...

A 25 g cube of metal was heated in a hot temperature bath to 80oC and then added to 50 mL of deionized water. Using the following graph, explain how you would determine the temperature change tha...

A 25 g cube of metal was heated in a hot temperature bath to 80oC and then added to 50 mL of deionized water. Using the following graph, explain how you would determine the temperature change that has occurred in the system. The metal was added to the calorimeter (Styrofoam cup with water) at 180 seconds. What is the initial temperature of the water and the metal? What is the final temperature of the metal and the water? What occurred...
When 25 g of the unknown metal were added, the water was displaced 3.50 mL. Calculate...

When 25 g of the unknown metal were added, the water was displaced 3.50 mL. Calculate the density of the unknown metal. Remember, density = mass/volume. Express your answer as g/cm3 ( 1 mL = 1 cm3). Choose the closest answer. How many significant figures should be shown in the final answer?
50 mL of water at 51.9°C were mixed with 50 mL of water at 23.2°C in...

50 mL of water at 51.9°C were mixed with 50 mL of water at 23.2°C in a calorimeter also at 23.2°C. The final temperature was 33.1°C. Assuming that neither the density of water nor its specific heat capacity change with temperature, calculate the total heat capacity of the calorimeter. (density of water = 1.00 g mL"', specific heat capacity= 4.18 J g'K:')

Temperature effect Data Table 52-50 ml Amount of 1M Naci Amount of AgCl(s) added (mL) formed...

Temperature effect Data Table 52-50 ml Amount of 1M Naci Amount of AgCl(s) added (mL) formed (R) 25 ML 11.12%bg 25 mL 1064 25 ML 1.12966 1-12 06 25 ml u inerissed to 220 26:02C the ingrase no change in tempo no change in temp Calculations Total Volume of 1M NaCl added (mL) Total Volume of 1M NaCl added (L) Final Amount of AgCl(s) formed (s) Moles of AgCl(s) formed Moles of Ag+ present in original solution Molarity of AgNO,...