Calculate the solubility at of in pure water and in ammonia . You'll probably find some useful data in the ALEKS Data resource. Round your answer to significant digits.

the answer is either b or c

i think it is true since you can test the answer and can use observations to complete it.

weight of any object is given by

w = m*g

where m is mass of the object and g is the acceleration due to gravity.

for earth the value of g is 9.8 m/s^2 so

w=117.6 n m=12 g=?

117.6=12g => g=9.8 m/s^2

which is the force of gravity on earth.