Elements in the second group have 2 outer shell electrons and are also very reactive they are called ...

What is X is this reaction? NaOH + X - -> NaCH3COO + H20

Calculate 50g 25.0c to 95.000 O. 897 J / (g. c)

A particular brand of gasoline has a density of 0.737 g/ml at 25 ∘c. how many grams of this gasoline would fill a 14.1 gal tank?

Match the type of energy with it's correct description Question 1 options: This is the energy that all moving objects have. This is the energy of motion and position - Kinetic Energy and Potential Energy are included here.

How many grams of oxygen are present in 76.8g of CO2

How many grams of NaOH are needed to make 500 mL of a 2.5 M NaOH solution

During its life cycle, an amphibian lives both on land and in water.

An atom that contains 22 protons, 23 neutrons, and 22 electrons would have a mass of approximately

Compared with a ph of 7, a solution of ph 5 has what times/fraction of the hydrogen concentration?

Write a formulae equation to represent the combustion of carbon to form carbon dioxide and the thermal decomposition of magnesium carbonate