Temperature change would be 112.6° C.
<u>Explanation:</u>
We can find the amount or heat absorbed or emitted during any reaction by finding the product of their mass, specific heat, and change in temperature of the metal.
Mass of the iron, m = 50.0 g
Amount of heat absorbed, q = 2500 J
Change in temperature, ΔT = ?
Specific heat of Iron, C = 0.444 J/g °C
Plugin the values and rearrange the equation to get the change in temperature as,
It is important for scientists to utilize the scientific method (to the extent of applying this in everyday life). Generally, the basic steps of scientific method are: making observations, preparing a hypothesis, designing an experiment, analyzing results, and to finally make a conclusion.
This means that if a scientist makes an observation that is quite unnatural to what he currently knows, it is important for him to question existing ideas and propose a new hypothesis. And to find the answer to his question, he must think creatively to design experiment and be able to scrutinize his/her own observations.
From this, we can see that from the choices, all must hold true except for B<span>.</span><span />
Wheres the finished equation...
Answer:
Read, study, watch videos, repeat problems,
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