You are given the following recipe for chocolate chip cookies:
2 1/4 c. flour
3/4 c. brown sugar
1 tsp. baking soda
1 tsp. vanilla extract
1 tsp. salt
2 eggs
1 c. butter
2 c. chocolate chips
3/4 c. sugar
The recipe makes 60 cookies. You have 4 cups of butter. How many cookies can you
make?

your picture is not part of the scientific method.

може ли да зареждате повече информация, моля

може ли да зареждате повече информация, моля

c is having 4 valence electrons and is bonded to three hydrogens and one sulphur atom, therefore, the number of bond pair is equal to four. as all the valence electrons are used in forming the bonds so, there is no lone pair left on carbon.

s is having 6 valence electrons and is bonded to one other sulfur atom and one carbon atom, therefore, the number of bond pair is equal to 2. as only two valence electrons are used in forming the bonds so, four electrons are left. therefore, two lone pairs are present on s.