Answer:
all cells are produced from other preexisting cells through cell division
Using ideal gas equation, PV = nRT, and since there is no volume change and amount change, the equation is now P = kT, where k =nR/V. Temperature must be in kelvin
From the given, k = (0.82)/ (21 + 273) = 2.78 x 10^-3
Substituting T = -3.5+273, P = 0.75 atm
Various samples of the must be combusted in other to obtain a reliable result.
<h3>What is a bomb calorimeter?</h3>
The bomb calorimeter is used to obtain the energy of a sample. This is called the energy equivalent or the energy value of the sample.
Now, we know that the bomb calorimeter is calibrated by the use of benzoic acid hence it must be combusted first to obtain the basic energy value of the calorimeter.
Various samples of the must be combusted in other to obtain a reliable result.
Learn more about bomb calorimeter:brainly.com/question/24245395?
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Answer:
Im pretty sure its B
Sorry if Im wrong
Explanation:
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