What is the difference between polar and nonpolar bonds

What happens when you mix an acid and a base?

In which cell organelle does protein synthesis occur? cytoplasm mitochondria ribosome cell membrane

Differentiate between boiling and evaporation.

Which of the following elements are in this chemical reaction Na (s) + MgF2. (s). - NaF (s) +. Mg?

An objects weight affects the amount of friction between the object and a surface (true or false)

The use of fertilizers in agriculture has significantly altered several nutrient cycles including:

If 31.6 g of KMnO4 is dissolved in enough water to give 160 mL of solution, what is the molarity? AND what mass of oxalic acid, H2C204, is required to make 300 mL of a. 74 M solution?

From where do the kinetic tiles collect energy?

For the reaction 2Fe + 3Cl2 → 2FeCl3 which of the following options gives the correct reactant:reactant ratio? Fe:Cl2 = 1:1 Fe:Cl2 = 2:3 Fe:Cl2 = 3:2 Fe:FeCl3 = 1:1

A 2.575 g piece of gold (specific heat = 0.129 J/g°C) at a temperature of 75°C is placed into cold water at 10°C. If the gold loses 10.0 J of energy, what is its final temperature in the water? Enter your answer to the nearest whole number of °C.