What is the coefficient for O2 when the equation is balance with ...

[burchfield96]

What is the coefficient for O2 when the equation is balance with smallest whole number coefficients? _____ C4H10 + _____ O2 = _____ CO2 + _____ H2O
 
  A) 13
  B) 6.5
  C) 1
  D) 26

Question 2

You are given three solid compounds (A, B, C) with melting temperatures 700C, 150C and 800C respectively. Which of these is a molecular solid?
 
  A) Solid A
  B) Solid B
  C) Solid C
  D) Solids A, B, C

[IAPPLET]

Answer to Question 1

A

Answer to Question 2

B

[burchfield96]

Thanks for the timely response, appreciate it

[mohan]

Wow, this really help