Does the energy go from the surrounding to the chemicals or from the chemicals to the surround in an exothermic reaction?

Which mammal below lays tough leathery eggs? A) bear (placental) B) duck-billed platypus (monotreme) C) kangaroo (marsupial) D) bat (placental)

A 7 mol sample of lithium contains how many grams

Give the complete ionic equation for the reaction (if any) that occurs when aqueous solutions of MgSO3 and HI are mixed.

If the equilibrium partial pressure of br2 is 0.0159 atm and the equilibrium partial pressure of nobr is 0.0768 atm, calculate the partial pressure of no at equilibrium.

How do you understand conversions?

How many grams of hydrogen are necessary to react completely with 50.0 g of nitrogen

Which of the following will react violently with water to form a base?

What are the three types of nuclear radiation? alpha particles, beta particles, and gamma rays alpha particles, beta rays, and gamma rays alpha rays, beta particles, and gamma rays alpha rays, beta rays, and gamma particles

Why does stirring increase the speed of solute dissolving in water? A) it decreases the surface area of the solute particles.

What happens when you add more glue to slime?