The small particles that make up sedimentary rock are called

How much oxygen gas can be produced through the decomposition of potassium chlorate (KClO3) if 194.7 g of potassium chlorate is heated and fully decomposes? The equation for this reaction must be balanced first. KClO3 (s) - > KCl (s) + O2 (g) A. 194.

Why is there a limited number of compounds that can be formed by the elements in the periodic table

Which is one way that topographic maps are different from other maps?

If 147 g of znf2 (ksp = 0.0300) is added to water to make a 1.00 l solution, what is the [f-] concentration in the solution in molarity?

Which type of allergy test, also called a subcutaneous test, introduces dilute solutions of allergens into the skin of the inner forearm or upper back with a fine-gauge needle?

Briefly compare and contrast the relative resistance to ph change of the seven solutions

What is the pH of pure water

What is the molar mass, in grams, of a mole of an element equal to? O A. the number of electrons in the element O B. the atomic weight of the element OC. the atomic number of the element OD. the number of neutrons in the element

What substance is not a compound

Consider the following exothermic reaction and predict how the change below will affect the concentration (increase, decrease, stay the same) of each component in the system as the equilibrium is reestablished.