The pH of ocean water is about 8.1. If it changes as expected over the next century it may drop by 0.3 to 0.5 pH units. What percentage difference in the hydrogen ion concentration will this make?Is this correct steps:8.1-.5= 7.6(10^-7.6-10^8.1)/10^8.1
Given: 45.000 g of sodium bicarbonate in 1.00 L of water, determine:
a. The concentration in mg/L;
b. The molarity;
c. The equivalent weight; and,
d. Change to units of mg/L as CaCO_3On a part a: would the answer equal 45000mg.