How many moles of MgCl2 will be produced from 32.0 of Mg (OH) 2

Q4-P1 is 1.00atm and V1 is 3.00L. We've now changed the volume so V2 is 1.70L. Use Boyle's Law, how much is P2? * Round your answer to 3 significant digits.

What does an atom contain?

Thermal energy is the energy associated with ... lectric fields. being stored in chemical bonds. the pull of gravity. temperature.

Audra's x-rays showed that when her permanent teeth erupt there won't be enough space for them, and they'll need braces. which staff member will audra need to see in the future?

What's the goal of science

What is the [H3O+] of a solution with a pH of 2.56? 2.56 M, 2.75 x 10-3 M, 363 M, or - 0.408 M

What is the law of conservation of energy? A) energy can only be destroyed B) energy will always be renewed. C) energy cannot be created of destroyed. D) energy can never change forms.

Most metals are solid at room temperature, malleable, ductile, good conductors of heat and electricity, and react in acids to produce hydrogen gas. which of the properties mentioned is a chemical property? a. are malleable b. reacts with acids c.

Silver tarnishes when it comes into contact with hydrogen sulfide in the air. physical property or chemical property

When a volcanic irruption adds new rock to existing land and forms new islands is it considered destructive?