Types of chemical reactions
CoLi + Mg —-> Co + LiMg
What is single displacement
In terms of surface area, which beaker heated up the quickest?
What is the large beaker.
Energy is _______ during an endothermic reaction.
What is Taken in or absorbed.
In a salt water mixture which one is being dissolved?
What is salt
what happens during a synthesis combination reaction?
What is Two or more substances combine to form a new compound.
There are 3 beakers that all have the same amount of water and are the same temp. Beaker #1 has one scoop of baking soda, #2 has two scoops, and #3 three scoops. Which beaker will finish dissolving first?
What is beaker #1
What is the law of conservation of energy?
What is energy can not be created or destroyed
What is the substance that does the dissolving called
What is a solvent
What chemical reaction occurs when two element reactants combine to produce a compound?
What is synthesis?
When heating the water in the 3 different sized beakers which one evaporated the most water?
What is the large beaker
What does the law of conservation of mass say about mass?
What is mass can not be created or destroyed
The substance being dissolved is called what?
What is the solute
What is an examples of decomposition reaction
What is the carbonic acid in a soft drink Decomposes to give carbon dioxide gas.
what was the temps affect on dissolving?
What is the higher the temp the faster it dissolves.
What does eco mean in the term exothermic
What is “go out”
When mixing the two substances apple juice and Mirlax which is the solvent and which is the solute?
What is the Solvent is the apple juice and the solute is the Mirlax.
What causes a double displacement reaction?
What is The reactant ions exchange places to form new products
What was the only beaker to boil during the lab 1?
What is the smallest beaker.
A camp fire or non fire is an example of what type of reaction? Exothermic or endothermic, why?
What is exothermic because energy is being released or exiting.
What state(s) of matter can a solvent be?
What is liquid, solid, and gas