Pls hurry up and answer the question i'll mark you the brainlest This graph depicts the motion of a car. Here, the car is . Question 12 options: driving forward at constant speed driving backwards at constant speed at rest accelerating

What is the molarity of the solution produced when 145 g of nacl is dissolved in sufficient water to prepare 2.75 l of solution?

In vapor-liquid equilibrium in a binary mixture, both components are generally present in both phases. how many degrees of freedom are there for such a system? the reaction between nitrogen and hydrogen to form ammonia occurs in the gas phase. how many degrees of freedom are there for this system? steam and coal react at high temperatures to form hydrogen, carbon monoxide, carbon dioxide, and methane. the following reactions have been suggested as being involved in the chemical transformation:

Na chemical reaction, activation energy increases the of the reactants. this outcome causes the particles to collide, which results in the of new products.