Answer:
1 2 and 4th
Step-by-step explanation:
that is it
Given that I no not see any explanation in the previos answer, I think you can benefit of this.
Exothermic refers only to the fact that the reaction releases energy in the form of heat when occurs. So, the enthalpy is higher at start and lower and the end.
Seen in this way, you can deduct that the change in enthalpy is negative, which is what the third option says.
Answer:
it means that the 2 lines will never meet, and that there will be no point where 2 things are the same amount
1 batch = 3 + 1+ 2
5 batches = 5( 3 + 1 + 2) [Answer A]
Answer:
- The other leg is 82 units
------------------------
Given:
- a = 19,
- c =
, - b = ?
Find the missing leg, using Pythagorean:
- a² + b² = c²
- 19² + b² = 7085
- 361 + b² = 7085
- b² = 7085 - 361
- b² = 6724
- b =
- b = 82
