Hlppp you. o two students are doing an experiment. they mix 40 grams of baking soda with 23 grams of vinegar inside a closed container and watch it react. how many grams of product should they expect to have when the reaction stops?

mass of product= 40 +23= 63 grams

Explanation:

we use the law of conservation of mass which says that mass can neither be created and nor destroyed.So sum of mass of all the reactants is equal to the sum of mass of all the products.

Here sum of mass of reactants= 40+23= 63 grams

so the mass of products=63 grams

c because the action was the roller coaster reaches bottom of hill (action) reaction would be blood tends to drain away from head

hope this !