Please help!! any inappropriate answers will be reported Which of the below best explains the relationship between the surface area of a solid solute and the dissolution (rate it dissolves) in a solvent
Question 3 options:

As the surface rate decreases the solid dissolves faster

As the surface area increases the solid dissolves faster.

As the surface area increases the solid dissolves slower.

Surface area has no affect on the dissolving rate of the solid.

Pl what kind of reaction is this? nahco3 + h2o → co2 + naoh + h2o -composition -decomposition -single replacement -double replacement im leaning more toward single replacement. if im wrong can you explain whyy?

Two changes are described below. a green banana turns yellow and ripens. a layer of rust forms on an iron nail. which statement is true about the two changes? a) both are chemical changes because new substances are formed. b) both are physical changes because only the physical state of the substances change. c) a is a physical change due to a change of state, but b is a chemical change because new molecules are formed. d) a is a chemical change due to a change of state, but b is a physical change because new molecules are formed.

What is a property of a substance that is composed of atoms that are held together by ionic bonds?