The mass of gas A is 11.56. i got this answer by 0.68 multiplied by 17. because in this problem the key word is times.
D. Cycloalkene
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Answer: D
Explanation: Keeping the pressure constant and increasing the temperature.
Answer:
The total amount of mechanical energy is merely the sum of the potential energy and the kinetic energy. This sum is simply referred to as the total mechanical energy
The answer is because they are magnetic B.
