When 95.0 grams HBr and 18.0 g O2 react according to the following equation, what is theoretical yield of Br2 in

moles?

4HBr + O2 - > 2Br2 + 2H20

For which gases does the ratio of PV to RT equal a constant? A. gases of very low temperature B. real gases C. gases at very high pressure D. ideal gases

How many mol of potassium are represented by 7.85 x 10^23 potassium atoms?

Freud argued that a person was more likely to commit crime when what part of the personality wasn't fully developed?

The first pesticides relied on natural chemicals, such as those taken from chrysanthemum flowers. is this true or false

A change in genetic material is known as a type of selection. True False

What happens when the threat of exposure to dirty air is reduced in a community? There is enough oxygen available for people's lungs to function normally The amount of indoor air pollutants released during a fossil fuel burn decreases There is a

Is chicken noodle soup an element, a compound, a homogeneous mixture, or a heterogeneous mixture?

How is the amount of sunlight affect the makeup of an ecosystem

How many moles are in 65 g of carbon dioxide (CO2) ?

kilograms represented by the mass defect for thorium - 234=3.09x 10-27 kg what is the nuclear binding energy for thorium - 234