How much heat does a 100. g sample of copper absorb when its temperature increases by 30.0°C?

Write the complete balanced equation for the reaction between lead (iv) oxide (pbo2) and water (h2o).

9. write the chemical equation for the following word equations. include symbols for physical states in the equation. a. solid zinc sulfide + oxygen gas -> solid zinc oxide + sulfur dioxide gas b. aqueous hydrochloric acid + aqueous barium hydroxide -> aqueous barium chloride + water

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.