Author Question: What is an acetylide? What will be an ideal response? ... (Read 50 times)

iveyjurea · **on:** Aug 27, 2018

What is an acetylide?

What will be an ideal response?

Question 2

Balance the chemical equation given below, and determine the number of moles of iodine that reacts with 10.0 g of aluminum. ___ Al(s) + ___ I2(s) ___ Al2I6(s)

A) 0.247 mol
B) 0.556 mol
C) 0.741 mol
D) 1.11 mol

Question 3

What is the concentration (in M) of hydronium ions in a solution at 25.0 C with pH = 4.146?

A) 4.15
B) 9.85
C) 1.40 10-10
D) 7.15 10-5
E) none of the above