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mON Pre-Lab Questions Heat Capacity Calculate B, the calorimeter constant, for a calorimeter with the following...
Date: Pre-Lab Questions Heat Capacity ra calorimeter with the following data: Calculate B, the calorimeter const Sh...
Date: Pre-Lab Questions Heat Capacity ra calorimeter with the following data: Calculate B, the calorimeter const Show calculations or u calculations on the back of this page DATA 3.9639 72.850 g Mass of empty calorimeter Mass of calorimeter + 70 ml water 100.942 g 23.09 °C 100.00 °C Mass of calorimeter + 70 ml water + 30 mL hot water Initial temperature of water in calorimeter Temperature of the boiling water bath Final temperature of calorimeter + added hot water...
What will my heat gained by the calorimeter be? and total heat gained? Also do I...
What will my heat gained by the calorimeter be? and total heat
gained? Also do I represent heat loss of metal as
negative?
Part 2: Determining the Specific Heat Capacity of an Unknown Metal Data Trial 2 Trial 1 4.62g Mass of calorimeter Mass of calorimeter + water Mass of metal 102.35 g 81.63 g 22.1 C Initial temperature of water in calorimeter Initial temperature of metal 98.8 C Final temperature of calorimeter + added metal 27.5 C Calculations Trial...
Data al 1. Determining the calorimeter constant Data (a) Mass of empty Styrofoam cups (b) Mass...
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...
please help me calculate Data Tria Trial (a) Mass of empty Styrofoam cups 10.55 10.63 79...
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,...
Just need a little help figuring out how to make the calculations from my data Data...
Just need a little help figuring out how to make the calculations
from my data
Data and Calculations 1. Determining the calorimeter constant Data % 8 (a) Mass of empty Styrofoam cups (b) Mass of cups + 70 ml water (c) Mass of cups + 70 ml water + 30 ml hot water (d) Initial temperature of water in the calorimeter (cups) (e) Temperature of the boiling water bath Trial 1 20.5 86.6 1 113.6 23 95 39 Trial 2...
Calorimetry Lab -Finding speficic heat capacity of calorimeter C(cal) I need this by today pls help!...
Calorimetry Lab
-Finding speficic heat capacity of calorimeter C(cal)
I need this by today pls help!
Exp.5 CHEMICAL EQUILIBRI 2. (2 marks) Table 1: Determining the heat capacity of the calorimeter. Run 1 Run 2 Run 3 Mass of the hot water, m. (g): Initial temperature of the hot water, T. (°C): Mass of the cold water, me (g): Initial temperature of the cold water and calorimeter, T. (°C): Final temperature of the mixture, T. (°C): Heat lost by the...
We did the lab of latent heat of fusion of ice, and I am confused that what the 'water equivalent...
We did the lab of latent heat of fusion of ice, and I am
confused that what the 'water equivalent' represents.
I thought it is the amount (kg) of water, but it is
mccc according to this lab manual, which unit
is (J/oC).
Please answer what the water equivalent represents and the unit
of it.
- In this experiment, an ice cube of mass mt, assumed to be at 0°C, is placed in a calorimeter containing a mass of water...
Calculating specific heat capacity A constant-pressure calorimeter is often used to find the specific heat capacity...
Calculating specific heat capacity A constant-pressure calorimeter is often used to find the specific heat capacity of a substance if it is not known. A known mass of the substance can be heated and added to water of known mass and initial temperature. Since the specific heat capacity of water is known ( C s,water =4.184J/(g⋅ ∘ C)) , the amount of heat transferred to the water can be calculated by measuring the final temperature of the mixture at thermal...
#3 PRE-LAB 1. Define Heat capacity - The amount of neat supplied to a given mass...
#3
PRE-LAB 1. Define Heat capacity - The amount of neat supplied to a given mass of material to produce unit change in temperature units = or to b. Specific heat - the amant of heat supplied to one unit mass of substance in order to raise the temperature by one Unit Units of specific heat is you or gik 2. In an experiment to determine the heat capacity of a Styrofoam cup calorimeter, 50 ml of water at 47...
A coffee cup calorimeter is prepared, containing 100.000 g of water (specific heat capacity = 4.184...
A coffee cup calorimeter is prepared, containing 100.000 g of water (specific heat capacity = 4.184 J/g K) at initial temperature 80.000 C. A salt weighing 5.445 g is quickly added. The salt has a molar mass of 250.465 g/mol. The final temperature of the solution is 33.49 C. Assume no heat loss to the surroundings. Assume the specific heat capacity of the solution is equal to that of pure water, and that the mass of the solution is equal...
Date: Pre-Lab Questions Heat Capacity ra calorimeter with the following data: Calculate B, the calorimeter const Show calculations or u calculations on the back of this page DATA 3.9639 72.850 g Mass of empty calorimeter Mass of calorimeter + 70 ml water 100.942 g 23.09 °C 100.00 °C Mass of calorimeter + 70 ml water + 30 mL hot water Initial temperature of water in calorimeter Temperature of the boiling water bath Final temperature of calorimeter + added hot water...
What will my heat gained by the calorimeter be? and total heat
gained? Also do I represent heat loss of metal as
negative?
Part 2: Determining the Specific Heat Capacity of an Unknown Metal Data Trial 2 Trial 1 4.62g Mass of calorimeter Mass of calorimeter + water Mass of metal 102.35 g 81.63 g 22.1 C Initial temperature of water in calorimeter Initial temperature of metal 98.8 C Final temperature of calorimeter + added metal 27.5 C Calculations Trial...
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...
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,...
Just need a little help figuring out how to make the calculations
from my data
Data and Calculations 1. Determining the calorimeter constant Data % 8 (a) Mass of empty Styrofoam cups (b) Mass of cups + 70 ml water (c) Mass of cups + 70 ml water + 30 ml hot water (d) Initial temperature of water in the calorimeter (cups) (e) Temperature of the boiling water bath Trial 1 20.5 86.6 1 113.6 23 95 39 Trial 2...
Calorimetry Lab
-Finding speficic heat capacity of calorimeter C(cal)
I need this by today pls help!
Exp.5 CHEMICAL EQUILIBRI 2. (2 marks) Table 1: Determining the heat capacity of the calorimeter. Run 1 Run 2 Run 3 Mass of the hot water, m. (g): Initial temperature of the hot water, T. (°C): Mass of the cold water, me (g): Initial temperature of the cold water and calorimeter, T. (°C): Final temperature of the mixture, T. (°C): Heat lost by the...
We did the lab of latent heat of fusion of ice, and I am
confused that what the 'water equivalent' represents.
I thought it is the amount (kg) of water, but it is
mccc according to this lab manual, which unit
is (J/oC).
Please answer what the water equivalent represents and the unit
of it.
- In this experiment, an ice cube of mass mt, assumed to be at 0°C, is placed in a calorimeter containing a mass of water...
#3
PRE-LAB 1. Define Heat capacity - The amount of neat supplied to a given mass of material to produce unit change in temperature units = or to b. Specific heat - the amant of heat supplied to one unit mass of substance in order to raise the temperature by one Unit Units of specific heat is you or gik 2. In an experiment to determine the heat capacity of a Styrofoam cup calorimeter, 50 ml of water at 47...
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