Severus is only using water as a solvent and thus can use only water-soluble compounds.
Which of the following can’t Severus use? That is, which one of the following is insoluble in water.

A) NaC2H302
B) NHABr
C) NH4NO3
D) BaSO4
E) KCl

Explain how carbon monoxide can cause death

Select the correct answer. which phrase correctly describes temperature? o a. average rotational kinetic energy of the particles in an object o b. average energy of the particles in an object c. average translational kinetic energy of the particles in an object od. all energy possessed by the particles in an object

When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.