Author Question: Determine the final temperature of a gold nugget (mass = 376 g) that starts at 398 K and loses 4.85 ... (Read 40 times)

misspop · **on:** Aug 27, 2018

Determine the final temperature of a gold nugget (mass = 376 g) that starts at 398 K and loses 4.85 kJ of heat to a snowbank when it is lost. The specific heat capacity of gold is 0.128 J/gC.

A) 133 K
B) 398 K
C) 187 K
D) 297 K
E) 377 K

Question 2

What is the molarity of a solution prepared by dissolving 36.0 g of NaOH in enough water to make 1.50 L of solution?

A) 0.600 M
B) 0.0240 M
C) 0.900 M
D) 1.35 M
E) 0.0428 M