Lillian Nguyen

Suppose that in your experiment you conducted in lab you neglected to account for pressure due to water vapor in your collected sample of hydrogen gas. How, if at all, would this affect your final value of atomic weight of the metal?

If equal masses of Sodium and Strontium were reacted with excess hydrochloric acid, which experiment would produce a greater volume of hydrogen gas?

try multiplying each term by 6 then simplify then move the x's terms to one side and then divide

x/3 times 6= 6x/3 =2x x time 6 = 6x 10/6=60/6=10 2x =6x+10 -6x -6x ____________ -4x/-4 = 10/4 x=10/4