Gamma ray outbursts are an extremely dangerous sort of radiation.
Gamma rays have the most energy on the electromagnetic spectrum
They also have the shortest wave length.
If a gamma ray burst hit us, the rays would instantly destroy half of the ozone layer, stripping away our most important protective layer. This would cause mass extinction as the other uv rays from our sun would kill us
Answer:
Number of mole = 13.155moles
Explanation:
One mole of a substance is equal to 6.022 * 10^23 units of that substance.
Mole of a substance can be defined according to chemistry as the mass of substance containing the same number of fundamental units
Using the formula for mole
n = m/Mm
n = number of mole
m = number of mass
Mm = number of molar mass
We are provided with some information
Given: mass of carbon to be 158g
Molar mass of C = 12.0107g/mol
Using the formula
n = m/Mm
n = 158 / 12.0107
n = 13.155 moles
Answer:
Idek sorry
Explanation:
So sorry i think its 1.00
Answer:
Explanation:
Hello!
In this case, since the sulfuric acid and sodium hydroxide react in a 1:2 mole ratio, given the reaction, we realize they have the following mole ratio at the equivalence point:
Which in terms of concentrations and volumes is:
Thus, we can plug in the volume and concentration of acid to find the moles of base:
Best regards!
A replacement reaction which is where the positively charged portion of one of the reactants takes on the negatively charge portion of the other reactant without giving any portion of itself to the other to form products.
