Yeast are living organisms that make bread rise in the absence of baking soda and acid. What must the yeast be producing to make bread rise?

Q: How many milliliters of a 0.175 M NaOH solution are required to titrate 15.00 mL of 0.135 M HNO3?…

A: Molarity of NaOH = 0.175 M Volume of HNO3 = 15.00 ml Molarity of HNO3 = 0.135 M Volume of NaOH (in…

Q: What is "practically insoluble" substance

A: We have to describe about "practically insoluble " substance. As follow we discuss about that.

Q: Give one example each of a solid solution, a liquid solution, and a gaseous solution. Solid…

A: The homogenous mixture of solute and solvent is termed as solution.

Q: What three strategies that can be used to protect coral reefs from ocean acidification?

A: Answer  - Recycle and dispose of trash properly.   Marine debris can be harmful to coral reefs.…

Q: Describe the saponification reaction that occurs when oil and baking soda react initially.

A: When triglycerides are treated with bases like NaOH or KOH, they form the glycerol and the sodium…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.