Which pH corresponds to the equivalence point for the graph below?
14
pH
12
10
8
6
4
2
0
100
0 20 40 60 80
Volume of Base Added (mL)

Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?

He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98

What is the chemical name of the compound ti2o3? use the list of polyatomic ions and the periodic table to you answer.