The reaction as shown is known to be an exothermic reaction.
<h2>Endothermic and exothermic reaction:</h2>
Depending on the temperature of the reaction vessel after reaction, the reaction could be classified as;
In an endothermic reaction, heat is absorbed and the rate of reaction increasing with increase in temperature while in an exothermic reaction, the rate of reaction decreases with increase in temperature.
Hence, the correct statements are;
- The reaction is an exothermic reaction.
- The value of K decreases as the value of T increases.
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Assume an original volume of blood of one deciliter (100 ml). if 5 ml of oxygen diffuses into the blood, 100 ml will be its final volume.
A tissue is made up of white blood cells, platelets, red blood cells, and other elements suspended in a liquid. Blood transports waste away and delivers nutrients and oxygen to the tissues. The entire amount of fluid moving through the heart's arteries, capillaries, veins, venules, and chambers is referred to as blood volume. Red blood cells (erythrocytes), white blood cells (leukocytes), platelets, and plasma are the elements that give blood volume.
The amount of water and sodium ingested, expelled by the kidneys into the urine, and lost through the digestive system, lungs, and skin determines blood volume. The amounts of salt and water that are consumed and excreted vary greatly.
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Answer:
B- celebrated
Explanation:
It was a party, parties are celebrated.
This definitely isn't science but...
Explanation:
Given temperatures are as follows.
Heat capacity for acetic acid = 
Melting point of acetic acid = 
Enthalpy of fusion for acetic acid = 11.73 kJ/mol
Number of moles of acetic acid = 
= 2.564 mol
Now, conversion of solid acetic acid at to liquid acetic acid at
We know that,
= 
= 30.075 kJ
Also, conversion of liquid acetic acid at to gas at 
= 
= 7252.1064 J
= 7.252 kJ (as 1 kJ = 1000 J)
Total heat energy required = 
= 30.075 + 7.252
= 37.327 kJ
Thus, we can conclude that the amount of heat required is 37.327 kJ.
