The measure of gravity on earth determines our mass weight 2. the closer an object is to the center of earth, the the gravitational force on that object. greater less 3. objects in free fall are constantly picking up speed as they fall back to earth. true false

The correct answer are:

#1. The measure of gravity on earth determines our weight

#2. The closer an object is to the center of earth, the greater the gravitational force on that object.

#3. Objects in a free fall are constantly picking up speed as they fall back to earth is true.

Brainliest please!

The reaction of 45 g of glucose will produce 66 g of CO2

Explanation:

Here is the balanced equation:

C6H12O6+6O2→6CO2+6H2O

Since the molar mass of glucose is 180 g, the 45 g given mass in this problem is

no. of moles = 45g divided by 180g=0.25 mole

The equation tells us there are 6 moles of CO2 produced for each 1 mole of glucose that reacts. There fore, we will obtain

6×0.25=1.50moles of C6H12O6

Finally, converting to mass

1.50moles×44g mole

=66g