Answer:
Explanation:
Hello,
In this case, the relationship between the mass, heat, temperature and heat capacity id given by:
In such a way, the temperature change results:
Clearly it is a positive change which means the temperature increases as heat is added.
Regards.
Missing question:
mass of ammonium chloride (NH₄Cl) + mass of sand (SiO₂) = 1.222 g + 6.158 g = 7.38 g
m(initial sample) = 10,000 g.
<span>m(sodium chloride-NaCl) = m(sample) – (m(NH</span>₄Cl) + m(SiO₂))<span> =
= 10 g – 7,38 g = 2,62 g.
Answer is: </span><span>d. 2.620 g.</span>
Answer:
D. nucleus
Explanation:
In human cells, most DNA is found in a compartment within the cell called a nucleus.