Discover Questions

Is 20 x 30 the same as 50 x 75 cm? A 0.170 kg ball falls 2.2 m. How much work in Joules does the force of gravity do on the ball? Please order these acids in descending order of their acidic strength:
HNO3, HClO4, HCl, H2SO4, HI, HBr Similarly, please do so for bases? Given the points A(-3, -4) and B(2, 0), Point P (-1, -12/5) partitions AB in the ratio -.? What mass of nitric acid, in grams, can be made from 551 g of ammonia?