Chemistry, 21.03.2021 23:40, bravoy

How many moles of NaOH are produced from 1.20 moles of Na2O?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 12:30, nestergurl101

Acycloalkane molecule contains 8 carbon atoms. how many hydrogen atoms are present in the molecule?

Answers: 2

continue

Chemistry, 22.06.2019 03:00, ian2006huang

Which of these would be caused by a chemical change? a) the formation of lava. b) sedimantary rock layering over time. c) metamorphic rock forming from igneous. d) metamorphic rock eroding to form sedimentary rock.

Answers: 3

continue

Chemistry, 22.06.2019 17:00, brownvester44

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.

Answers: 2

continue

Chemistry, 22.06.2019 17:30, llamasking

Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)