Bond order is less in solid phases (usually 1), intermediate in liquid (2 or 3), and greatest in gases (3). [Be2]+ has a bond order of 1/2 and for [Be2]-, it has a bond order of 0. The bond order for <span>[Be2]+ is calculated by:
(4 bonding e- - 3 nonbonding e-) / 2 = 1/2</span>
Answer:
moving it to a drier climate
Explanation:
Drier climate and higher temperature make more chemical weathering occur quicker.
The chemical equation for this reaction is this:
CO2 + 4H2 = CH4 + 2H2O
from the equation, the mole ration of CO2 to CH4 is ratio 1:1
and CH4 = 25.1
The mole ratio of H2 to H2O is 4:2
therefore, mole of H2 = 19.1* 4/2 = 38.2
The moles of methane produced is 38.2 moles
Answer:
Formula and structure: The chemical formula of sodium hydroxide is NaOH, and its molar mass is 40.01 g/mol. It is the alkali salt of sodium, and its structure is shown below: It is an ionic compound consisting of sodium cation (Na+) and hydroxide (OH-) anion.
Explanation: