Answer: The heat absorbed by the water is 52.823 J.
Explanation:
Given: Mass of metal = 5.05 g
Specific heat of water = 4.184
Initial temperature =
Final temperature =
Formula used to calculate heat absorbed is as follows.
where,
q = heat
m = mass of substance
= initial temperature
= final temperature
Substitute the values into above formula as follows.
Thus, we can conclude that heat absorbed by the water is 52.823 J.
The correct answer is A because a higher population count always results in the use of more resources (and thus less available in the end). This is why carrying capacities of ecosystems tend to get lower as population counts rise.
Answer:
The number of electrons in the outer energy level
Explanation:
Supposing all the sulfur in the BaSO4 came from the sample being analyzed:
<span>(1.1756 g)/(233.3909 g/mol) x (1 mol S/ 1 mol BaSO4) x </span><span>(32.0655 g S/mol) / (2.5600 g) = 0.063092
= 6.3092% Sulfur</span>