The reaction between bromine gas and fluorine gas to create bromine monofluoride gas has reached equilibrium. what is the effect of adding more bromine gas to the reaction chamber? question 10 options:

What are four things that a chemical change probably happened

The density of whole blood is 1.05 g/ml. a typical adult has between 4.7 and 5.5 l of whole blood. what is the mass in pounds of 4.7 l of whole blood?

Which of the following is an example of chemical weathering? A. Frost wedging B. Animal activity C. Oxidation D. Abrasion

Rain occurs when humidity is?

When an object moves, stops moving, changes speed, or changes direction, how do scientists describe that condition? a. a balanced set of forces b. stable factors c. frictional force d. unbalanced forces

A container with a volume of 3.46 liters contains a gas at a pressure of 1.30 atmospheres and a temperature of 274.27 Kelvins. How many moles of gas are in the container?

Benzene, C6H8, has an enthalpy of fusion = 10.19 kJ/mol. Calculate the amount of energy which is needed to change 88.0 g of solid benzene at 5.53°C into liquid benzene, also at 5.53°C?

What is the H3O + ion concentration of a solution that has an OH - ion concentration of 1.0 * 10^-3M? A) 1.0 * 10^-3M B) 1.0 * 10^-7M C) 1.0 * 10^-11M D) 1.0 * 10^-14M

Given the following chemical reaction: 2 O2 + CH4 CO2 + 2 H2O In the reaction of 6 moles of CH4 with excess oxygen, how many moles of water could be produced? 6 C 12.01 Carbon 1 H 1.01 Hydrogen 8 O 16.00 Oxygen A. 4 B. 6 C. 8 D. 12

Most mutagens have what kind of an effect on an organism?