Question What is the theoretical yield of HCl if 30.0 g of BCl3 and excess H20 are reacted
according to the following balanced reaction?
BC13(8) + 3 H20(1) - H3BO3(s) + 3 HCl(s)
4
5
The following molar masses are:
HCI = 36.46 g/mol
BCl3 = 117.17 g/mol
H20 = 18.02 g/mol
O 75.9 g HCI
132 g HCI
187 g HCI
56.0 g HCI
28.0 g HCI

Imagine that a new planet is discovered with two moons of equal mass: moon a and moon b. the mass of the new planet is greater than the combined mass of its moons. moon a is farther away from the new planet than moon b. what is the planet's gravitational pull on moon a compared to the planet's gravitational pull on moon b? the planet's gravity repels moon a with a greater force than it repels moon b, which is why moon a is farther away. the gravitational pull on moon b is greater than on moon a because moon b is closer to the new planet than moon a. the gravitational pull on moon b is greater than on moon a because moon b is farther away from the new planet than moon a. the gravitational pull on moon a is the same as the gravitational pull on moon b because distance does not affect the planet's gravity.