Which of the following statements is not true regarding atmospheric pressure?
a. you calculate absolute pressure by adding atmospheric pressure to gage pressure.
b. when atmospheric pressure is higher than the absolute pressure of a gas in a container, a partial vacuum exists in the container
c. mercury and aneroid barometers are used to measure atmospheric pressure.
d. atmospheric pressure increases with increasing altitude

What are the three ways that an object can accelerate

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Calculate the ratio of h+ ions to oh– ions at a ph = 6. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 6. are they the same? why or why not? record your explanation in table a. what is the concentration of h+ ions at a ph = 6? mol/l what is the concentration of oh– ions at a ph = 6? mol/l what is the ratio of h+ ions to oh– ions at a ph = 6? : 1