Need help on Stoichiometry.  Attached is the Question !

Q: The density of liquid bromine is 2.928 glcm³. The volume of 29.572 g sample is?

A: Density can be defined as mass of substance per unit volume. The mathematical expression for density…

Q: Suppose you are measuring the mass of a solid sample on a balance using a weigh boat. You record the…

A: Given the mass of weight boat = 1.692 g.mass of weight boat and sample = 6.424 g.Calculate mass of…

Q: List four indicators that a chemical change has probably occured.

A: The changes which are not reversible and new substances or products are formed which posses…

Q: True or False When a physical change occurs,  a change in state occurs which indicates that a new…

A: In a physical reaction the property of the component ramains same as before the reaction. e.g. Ice…

Q: This is the chemical formula for methyl tert-butyl ether (the clean-fuel gasoline additive MTBE):…

A: Answer: This question is based on the stoichiometric calculation where in a molecule, ratio of each…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.