Well assuming we have all of these, earth
Initial buret reading means the volume of acid taken in the buret and final reading means the remaining volume of acid after experiment
AnswerLewis symbols are diagrams that show the number of valence electrons of a particular ... of the elements with their number of valence electrons represented as dots ... Only the electrons in the valence level are shown using this notation.:
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Explanation:
Answer : The water's temperature change will be, 
Explanation : Given,
Density of water = 0.998 g/mL
Volume of water = 
(conversion used : 1 L = 1000 mL)
Specific heat of water = 
Heat absorbed = 
(conversion used : 1 kJ = 1000 J)
First we have to determine the mass of water.


Now we have to calculate the change in temperature of water.
Formula used :

where,
Q = heat absorbed by water
m = mass of water
= specific heat of water
= change in temperature
Now put all the given value in the above formula, we get:


Therefore, the water's temperature change will be, 