jojohdz01 jojohdz01

15-11-2022
Chemistry

contestada

A 1,917.50 mg nugget of lead released 26.78 J of heat. What was the final temperature of the lead if the initial temperature was 25’40 C? Was this an endothermic or exothermic process?

A 191750 mg nugget of lead released 2678 J of heat What was the final temperature of the lead if the initial temperature was 2540 C Was this an endothermic or e class=

Respuesta :

Otras preguntas

A. ASA B.SSS C.SAS D. ASA

A nerve net can best be described as _____. a. a centralized nervous system b. a group of ganglions c. a mesh of interconnected neurons d. cephalization

How beneficial are flexibility exercises?

Excerpt from Life on the Mississippi Mark Twain 'If you were to hit it you would knock the boat's brains out. Do you see where the line fringes out at the upper

Examine the following code. class One { public void print() { System.out.println("One"); } } class Two extends One { public void print() { System.out.println(

The phrase "Black Power" was made popular by:

what are the measures taken to check corruption

A state lottery involves the random selection of six different numbers between 1 and 30. If you select one six number combination, what is the probability that

help please solve [tex]\displaystyle \frac{6x^5+11x^4-11x-6}{(2x^2-3x+1)^2} \leq 0[/tex]

Please help answer these