you ned to make an aqeous solution of .139M aluminum nitrate for an experiment in a lab, using 300. ml volumetric flask. how much solid aluminum nitrate

8.88 grams of aluminum nitrate should be weighted.

Explanation:

Hello there!

In this case, according to the given information, it turns out possible for us to use the definition of molarity to calculate the moles of aluminum nitrate as follows:

Now, since the molar mass of aluminum nitrate is 212.996 g/mol, we obtain the following mass:

Therefore, 8.88 grams of aluminum nitrate should be weighted.

Regards!

d.) circle motion requires a force to give it a centripetal acceleration.

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )