Answer:
person and earth since they are closer to the core ? maybe
Answer:
A. 3 moles of C will be produced from 1 mole of A
B. 4 moles of D will be produced from 4 moles of A
Explanation:
The balanced equation of the reaction between the three species A, C and D has been given in the question as -
A → 3C + D
According to the coefficients of the above reaction, we can draw the following conclusions -
- 1 mole of A can produce 3 moles of C
- 1 mole of A can produce 1 mole of D
Thus, as asked in the question,
If we are taking 1 mole of A then moles of C that will be produced = 3 moles
Again,
If we take 4 moles of A, then moles of D that will be produced = 4 moles.
Answer:
Correct option would be A. Mg(s) → Mg2+ + 2e-
Explanation:
Marked as correct answer on Quiz ;) (A P E X)
The mass in kilograms of E85 with density of 0.758 g/mL that can be contained in a 13.0 gallon tank is 2,869.34g.
<h3>How to calculate mass?</h3>
The mass of a substance can be calculated using the following formula:
Density = mass ÷ volume
According to this question, a substance E85 has a density of 0.758g/mlL and it contains 13.0gallon of liquid. The mass can be calculated as follows:
13 gallon can be converted to 3785.412 millilitres
mass = 0.758 × 3785.412
mass = 2,869.34g
Therefore, the mass in kilograms of E85 with density of 0.758 g/mL that can be contained in a 13.0 gallon tank is 2,869.34g.
Learn more about mass at: brainly.com/question/19694949
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