If you are doing stoichiometry and it asks you to go from grams of one substance to grams of a new substance, how many steps (how many boxes) would you draw in your setup? a.1

b.2

c.3

d.4

You do not have to explain if you want to.

c

d

a

d

i think it is it or east be responsible

make me the brainyst please

? you expect us to answer this? ? this is your schoolwork, i don't think we can with this, i think it would considering being

answer : one can design an experiment using a liquid and an additive that can be added to the liquid and observe the chemical changes in the reaction species.

one would need a beaker which is filled with a known amount of the liquid in which thermometer is placed to measure the temperature changes; after addition of the additive to the liquid solution one can note down the temperature change and find whether the reaction is endothermic or exothermic in nature. by subtracting the initial temperature value with the final temperature one can find the temperature changes.

various combinations of liquid and additive can be used. liquid in this case can be a known quantity of water and additives can be epsom salt or without epsom salt the experiment can be conducted to notice the changes. water and ice, hydrogen peroxide and dry yeast, vinegar and baking soda,etc.