Answer:
Structural
Explanation:
It is a structure that those organisms have that allow it to be better suited for a task or for that organism's environment.
Answer:
Explanation:
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In this case, since the buffer is not given, we assume it is based off ammonia, it means the ammonia-ammonium buffer, whereas the ammonia is the weak base and the ammonium ion stands for the conjugate acid. In such a way, when adding HI to the solution, the base of the buffer, NH3, reacts with the former to promote the following chemical reaction:
Because the HI is totally ionized in solution so the iodide ion becomes an spectator one.
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Answer: 5.844 grams of NaCl needed to make solution.
Explanation:
You would<span> have to </span>measure<span> all of </span>the<span> light and heat energy and use E=mc</span>2<span> to calculate </span>the<span> remaining</span>mass<span>. ... </span>After<span> accounting for </span>the<span> increase in </span>mass<span> due to </span>the<span> constituents binding with oxygen as MrSmellard pointed out and allowing </span>the<span> log to cool to </span>its<span> original temperature, </span>the mass<span> of </span>the<span> log will have ...</span>
Explanation:
i) Melting point = 15°C and Boiling point = 110°C
ii) The region C on graph there is only liquid state, the region A on graph there is only solid state.
iii) The straight line A1 - B1 shows that the melting point of solid wax and getting converted to liquid form.
iv) Latent heat of vaporization is a physical property of a substance.
It is defined as the heat required to change one mole of liquid at its boiling point under standard atmospheric pressure.
v) At 'B' the wax is at both solid and liquid state