What happens whentwo gases from a liquid like hydrogen combine with oxygen to form water

Name the compound mg3cl2 is it magnesium chloride?

When A is changing at a rate of - 0.130 M⋅s-1, how fast is B changing?

Under which circumstances are kp and kc equal for the reaction aa (g) + bb (g) ⇌cc (g) + dd (g) ?

a student places a sample of white sodium bicarbonate powder in a test tube and heats it. The student observes that the sodium bicarbonate undergoes a chemical change. After the change, what must be true about the substance in the test tube?

What is produced when chlorine is mixed with ethane?

If 21.3 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 297 Kelvin and 1.40 atmospheres? Show all of the work used to solve this problem. 2Li (s) + 2H2O (l) - > 2LiOH (aq) + H2 (g)

How did coroners handle their responsibilities in the early 1900s? Why was there a need for significant change in the job?

Which of the following is the best indication that a chemical change has taken place? a. The matter changes color. b. A mixture separates into layers. c. The change is reversible. d. The shape of the substance changes.

This is not lost in a chemical Reaction (4 letter word second letter is A)

Which type of soil holds the least water