What is the addition reaction? You need to provide the question at hand.
The question is incomplete, the complete question is;
Efforts to restore wetlands and forests along the coast will most likely _______. a. benefit the economy by providing jobs b. improve wildlife populations c. reduce soil erosion and flooding in coastal areas d. all of the above
Answer:
ALL OF THE ABOVE.
Explanation:
If wetlands and forests are restored, timber workers will be in business and farmers who cultivate crops on wetlands will have jobs. Thus restoring forests and wetlands could create new jobs.
Also, with the restoration of forests, wild life population will improve because their habitat has been restored. Similarly, the forest trees will contribute to curbing menaces caused by erosion and flooding in coastal areas since trees naturally reduces the speed of surface runoff and wind.
Answer:
For this reason, the existence of Mesosaurus helps support the theory of continental drift; that is, the now-well-attested fact that South America and Africa were joined together into the giant continent Gondwana 300 million years ago before the continental plates supporting them broke apart and drifted.
Explanation:
Answer:
The empirical formula is C2H5O
Explanation:
Step 1: Data given
Suppose the mass of the compound = 100.0 grams
The compound contains:
53.31 % C = 53.31 grams C
11.18 % H = 11.18 grams H
35.51 % O = 35.51 grams O
Step 2: Calculate moles
moles = mass / molar mass
Moles C = 53.31 grams / 12.01 g/mol
Moles C = 4.439 moles
Moles H = 11.18 grams / 1.01 g/mol
Moles H = 11.07 moles
Moles O = 35.51 grams / 16.0 g/mol
Moles O = 2.22 moles
Step 3: Calculate mol ratio
We divide by the smallest amount of moles
C: 4.439 / 2.22 = 2
H: 11.07 / 2.22 = 5
O: 2.22/2.22 = 1
C2H5O
The empirical formula is C2H5O
Answer:
Explanation:
Hello there!
In this case, for this general calorimetry problem, it turns out possible for us to calculate the required heat by using the general heat equation in terms of the mass, specific heat and temperature change:
Thus, by plugging in the mass, the initial and final temperatures and the specific heat of ice, 2.05 in SI units, we obtain:
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