How many moles of copper (I) chloride (CuCl) can be produced from the reaction of 7.35 moles of copper(I) oxide (Cu2O) with hydrochloric acid according to the following reaction? Cu2O + 2 HCl 2 CuCl + H2O If 11.5 moles of chlorine (Cl2) reacts with aluminum, how many moles of aluminum chloride will be formed according to the following reaction?
2 Al + 3 Cl2 2 AlCl3

How many moles of silver bromide are produced when 2.06 moles of cobalt (III) nitrate (Co(NO3)3are produced according to the following reaction?
CoBr3 + 3 Ag(NO3) 3 AgBr + Co(NO3)3

0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?

Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg

Plz me ! 1 which of earths spheres contains most of its mass? a atmosphere b hydrosphere c geosphere* d biosphere 2 erosion and weathering are examples of which types of forces? a constructive forces b destructive forces* c gravitational forces d inertia-related forces 3 which of the following statements about earths atmosphere is true? a earths atmosphere contains 78% water vapor which is essentail to life b earths atmosphere contains 21% oxygen c earths atmosphere contains carbon dioxide which all life forms require d earths atmosphere allows radiation from the sun to pass through it and warm earths surface* 4 the strenght of the force of gravity between two objects is determined by which of the following factors? select all that apply a the messes of the objects* b the distance between the objects* c the volumes of the objects d the surface area of the objects 5 earth and moon are kept in there respective orbits due to the influence of a inertia b gravity c gravity and inertia* d neither gravity or inertia if you answer all questions right i will give