How many grams are produced when 2.3moles of water is synthesized from hydrogen and oxygen gas.

Energy is just like any other chemical or physical process, where it cannot be created or destroyed. Which Law states this fact?

As the elements in a group 1 of the periodic table are considered from top to the bottom each successive element has a

Explain why liquids unlike gases are virtually incompressible

Sulphuric acid + calcium oxide

If you move a substance from one container to another and its volume changes substance is?

Consider these two electron configurations for neutral atoms l and m. l - 1s22s22p63s2 m - 1s22s22p63s13p1 what is the atomic number of l

A chemist in an imaginary universe, where electrons have a different charge than they do in our universe, performs the millikan oil drop experiment to measure the electron's charge. the charges of several drops are recorded below.

When an ionic bond forms, which part (s) of the atoms are directly involved?

When a 3.00 g 3.00 g sample of KBr KBr is dissolved in water in a calorimeter that has a total heat capacity of 1.36 kJ ⋅ K - 1, 1.36 kJ⋅K-1, the temperature decreases by 0.370 K. 0.370 K. Calculate the molar heat of solution of KBr. KBr.

How many moles of oxygen are required to fully react with 100 kg of lead sulfide?