Calculate the mass of 5.3 moles of chloric acid (hclo3). explain the process or show your work by including all values used to determine the answer. plzzz answer

447.63 g HClO₃

In this case;

Relative formula mass of HClO₃ = 84.459 g

We are given, Moles of HClO₃ = 5.3 moles

Therefore;

Mass of HClO₃ = 5.3 moles × 84.459 g/mol

                        = 447.6327 g

                       = 447.63 g (2 d.p.)

Thus, the mass of HClO₃ in 5.3 moles is 447.63 g

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

i wish i could but this one is weird give me abc and i can solve it.