The units of specific heat are ________. A) K/J or C/J B) J/K ...

[Lisaclaire]

The units of specific heat are ________.
 
  A) K/J or C/J
  B) J/K or J/C
  C) J/g-K or J/g-C
  D) J/mol
  E) g-K/J or g-C/J

Question 2

Round the number 0.007222 to three significant figures.
 
  A) 0.007
  B) 0.00722
  C) 0.0072
  D) 0.00723
  E) 0.007225

[durant1234]

Answer to Question 1

C

Answer to Question 2

B

[Lisaclaire]

Wow, this really help

[aliotak]

Gracias!