Answer: -40
Explanation: Percent error is calculated by subtracting the value you actually recieved from the literature value (175 in your case) SO your answer should be 135-175=-40.
When the substance is creating gases. Sometimes when it’s bubbling up
Answer:
B
Explanation:
Because it is viewed in a different place
Answer:
D. Baking bread
Explanation:
In this process, energy is absorbed and in an endothermic process energy is absorbed too.
