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S/n ; 1|2|3|4|5
Slope S = DXi^-¹/cm^-¹/Δm/g = 0.044-0.031/220-100 =1.083*10^-⁴
50 + Mr = 1/45*1.083*10^-⁴
(i)I close the window to avoid air resistance during balancing of the meter rule
(ii)I took my reading at eye level to avoid error due to parallax
(ii)low center of gravity
(i)the applied force about O point
(ii)the radius of rotation at a point
Mc= 0.0725kg , θr= 29°c
Slope S= Dm/DT^-¹ = 0.11-0.05/0.20-011=0.06/0.09=0.67kgk
Interprets C = - 0.022kg
(i)it was ensure that the mixture is heated and allowed to boil for 3 minutes
(ii)error due to parallax when reading the thermometer was avoided
The specific heat of a substance is the amount of energy required to raise the temperature of 1 gram of the substance by 1°C. The units for specific heat can either be joules per gram per degree (J/g°C) or calories per gram per degree (cal/g°C). This text will use J/g°C for specific heat.
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