Using the following balanced equation: H2 + Cl2 --> 2HCI
How many grams of HCl can be produced if 4.5g of Cl2 is reacted with an unlimited
supply of H2?
O 4.6
O 0.2
O 0.4
O 9.2

6. what does the symbol ah stand for? o one calorie given off by a reaction the specific heat of a substance the heat capacity of a substance the heat of reaction for a chemical reaction

What is the formula for the compound dinitrogen pentoxide? a. n4o5 b. n5o4 c. n4o6 d. n5o2 e. n2o5

Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory