How many moles of phosphoric acid can be formed from 1225 g of p2o5? P2O5+3H2O=2H3PO4
A. 17.26 mole H3PO4
B. l,691 mole H3PO4
C. 8.63 mole H3PO4
D. 4.32 mole H3PO4

Galileo was the first to notice that the moon has craters, valleys, and mountains. how might this have changed people's perception of the moon at the time?

Select all of the following that are equal to an impulse of 20 unitsa) force= 5, time= 5.5b) force= 25, time= 0.8c) force= 0.1, time= 200d) force= 10, time= 2(its b, c, and d)(also in order to find answer they have to add to get the unit)ex= 25x.8=20 or .1x200=20

Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?