Ooooh boy alright. So, this may or may not be a limited reactant problem so we need to first find out of it is.
First, how many moles of each substance are there
the molar mass of BCl3 is <span>117.17 grams so 37.5 g / 117.17 is ~ .32 mol.
The molar mass of H2O is 18.02 so 60 / 18.02 is ~ 3.33 mol.
Now, for every 1 mole of BCl3, there are 3 moles of HCl created. Therefore, BCl3 can create ~ .96 moles.
For every 3 moles of H2O, there are 3 moles of HCl created. Therefore, HCl can create ~3.33 moles.
But, there is not enough BCl3 to support that 3.33 moles, only enough for .96 moles, therefore BCl3 is the limiting reactant. Now, to answer the question, simply multiply .96 moles by the molar mass of HCl.
.96 x 36.46 = ~35 g</span>
The mass of a chemical substance is known as the atomic number or atomic mass
Answer and Explanation:
BINARY COMPOUND: A binary compound is that compound which is made up of exactly two elements there are a lot binary compound present for example :
etc
TERNARY COMPOUND : A ternary compound is that compound which is made up of exactly three elements there are a lot binary compound present for example : 
etc
Its 4.08 i hope hopefully its helpful
Velocity helps measure the rate at which an object changes it's position in a given direction. If you were measuring a tornado, for example, you would want to know both speed and velocity to predict where as well as how fast it will travel.
