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can you Compare the experimental value obtained for the specific heat capacity with the theoretical value?
Wiki User
∙ 11y ago
Yes.
Wiki User
∙ 11y ago
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Why the experimental value of specific heat capacity is higher than the standars value?
Experimental errors would cause the experimental value of specific heat capacity to be higher than the standard value.
When doing a heat exchange problem and the specific heat capacity of the material is not given how do you solve the problem for example If2500caloriesareadded toa1200g sample of Hg howmuchdoestempchan?
3700
What is the theoretical probability of tossing three coins?
it is 1/3 uhhh be specific because on apex its 3/8
What are the units of heat?
The Specific Heat Capacity of water is 4,184 Joules per kg per Kelvin
How many joules of energy are required to raise the temperature of 20g of aluminum from 10 degrees C to 15 degrees C?
Heat energy Q = mass x specific heat capacity x temperature change. Q = m*c*delta T Q = Joules m = kg c (aluminum) = 895.8 J/kg delta T = degr.C temp. change Answer: Q = (20/1000) x 895.8 x 5 = 89.58 Joules (Specific heat capacity of aluminum is obtained by multiplying its specific heat of 0.214 with c of water which is 4186 J/kg = 0.214 x 4186 = 895.8 J/kg).
Why the experimental value of specific heat capacity is higher than the standars value?
Experimental errors would cause the experimental value of specific heat capacity to be higher than the standard value.
What does experimental value mean in chemistry?
This is the value found from actually performing some experiment, rather than the theoretical value, which is found from reference material. This could be something like 'determine the density of water'.You can look up in a reference table the density of water at a given temperature - this is the theoretical value.Now you perform the experiment. You measure the temperature, then you get a graduated cylinder and measure the mass of the empty cylinder. Now fill the cylinder with a specific amount of distilled water. Measure the mass of the filled cylinder. Subtract empty mass to get the mass of the water. Now density equals mass/volume, so divide.This value obtained from the experiment is the experimental value.
What do you mean by the hypothesis must be testable?
When a specific experimental Result is obtained in one lab in one corner of the World, this result must be able to be reproduced in any and all of the World's other Labs.
What factor most influence the amount of energy needed to change the temperature of a substance?
specific heat capacity
When doing a heat exchange problem and the specific heat capacity of the material is not given how do you solve the problem for example If2500caloriesareadded toa1200g sample of Hg howmuchdoestempchan?
3700
What is the specific heat capacity of Polyester?
The specific heat capacity of polyester is 2.35degrees
Does sand have a high or low specific heat capacity?
sand have low specific heat capacity.
What specific heat capacity?
specific heat capacity of a substance is defined as the QUANITY OF HEAT REQUIRED to raise the temperature of 1 Kg of the substance through 1K ( kelvin ) .however it obtained the unit of J/kg/kThe specific heat capacity is the energy required to raise the temperature of 1 kg of material by 1 degree Celsius._____________________Apex: The energy needed to change the temperature of a substance The specific heat is the amount of heat per unit mass required to raise the temperature by one degree Celsius.
Which metal has the highest specific heat capacity?
No. Metals have a relatively low specific heat.
What instrument can be used to calculate specific heat capacity?
A calorimeter can be used to calculate specific heat capacity.
In which temperature water has maximum specific heat capacity?
The specific heat capacity of water does not change much within-phase (ie, as a solid it has one specific heat capacity, as a liquid/gas it has another)
When does the thermal capacity of a substance become equal to its specific gravity?
Thermal capacity is equals to the product of the mass of the body and its specific gravity. Thus, specific heat is equals to the thermal capacity divided by the mass of the body. Now, if the mass of tue body be unity then specific heat will be equals to the thermal capacity of the body. So, thermal capacity of unit mass of a substance is equals to its specific heat
