Answer:
Twister
Explanation:
A hurricane is a tornado with water
A tsunami is a ginormous wave
A thundercloud is a cumulus cloud with a towering or spreading top, charged with electricity and producing thunder and lightning.
<u>Answer:</u> The final temperature of water is 32.3°C
<u>Explanation:</u>
When two solutions are mixed, the amount of heat released by solution 1 (liquid water) will be equal to the amount of heat absorbed by solution 2 (liquid water)
The equation used to calculate heat released or absorbed follows:
......(1)
where,
q = heat absorbed or released
= mass of solution 1 (liquid water) = 50.0 g
= mass of solution 2 (liquid water) = 29.0 g
= final temperature = ?
= initial temperature of solution 1 = 25°C = [273 + 25] = 298 K
= initial temperature of solution 2 = 45°C = [273 + 45] = 318 K
c = specific heat of water= 4.18 J/g.K
Putting values in equation 1, we get:
Converting this into degree Celsius, we use the conversion factor:
Hence, the final temperature of water is 32.3°C
Answer:
Phosphoanhydride bonds in ATP
Explanation:
The history of ATP dates back to the 20's when Fiske and Subbarow sought a method for quantifying inorganic phosphate (Pi) in animal tissues. During the course of their experiment, they purified ATP and creatine phosphate from animal tissues. At that time the physiological importance of these phosphate compounds was not known. It took several years to discover that these compounds were energy carriers and that their breakage provides the energy necessary for muscle contraction. It was until 1941 that the concepts of phosphate compounds "rich" and "poor" in energy was formally presented by Lipmann in a review in which he analyzed his data and those obtained in other laboratories. Based on the knowledge available at that time, Lipmann proposed the following:
The energy derived from hydrolysis of a phosphate compound depends exclusively on the chemical nature of the bond that binds the phosphate residue to the rest of the molecule. The N-P bond of creatine phosphate, phosphoenolpyruvate enol phosphate, ATP and PPi phosphoanhydride linkages, and aspartyl phosphate acyl phosphate bond were typical energy-rich phosphate bonds.
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Answer:
Instensive physical properties
Explanation:
bc they don't depend the amount of matter in the substance