Which statement about an ideal gas is TRUE according to the kinetic molecular theory?

AIdeal gas particles have significant volume

BIdeal gas particles attract each other strongly

CIdeal gas particles move randomly and collide elastically

DIdeal gas particles slow down as temperature rises

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A water sample contains 5 mg of dissolved chloride ions per liter of solution. This concentration is equivalent to:

Which type of radioactive emission has NO mass and NO charge, consisting of high-energy electromagnetic radiation?

What is the molarity of a solution that contains 0.500 mol of NaCl dissolved in enough water to make 250 mL of solution?

The reaction 2 H₂(g) + O₂(g) → 2 H₂O(l) is best classified as which type of reaction?