Chemical energy is in the Pontential Energy group....Maybe?
Answer:
t (ºC) = T(K) -273
Explanation:
t (ºC) = 100.6 -273
t (ºC) =<u><em> </em></u><u>- 172,4</u>
Answer:
strong attraction of solute particles to solvent particles
Explanation:
Solubility occurs when the solute-solvent attraction is more than the solute-solute and solvent-solvent interactions.
<u>A solute solubles in the solvent when the solute solute interactions and the solvent solvent interaction decreases and there is more strong interaction of the solute particles to the solvent particles. </u>
Answer:
moles = no. of molecules / Avogadro's number
= 2.26 x 10^33 / 6.022 x 10^23
= 3752906011
Round to significant figures which is 3 = 3.75 x 10^9 mol
Explanation: The formula for finding how many moles of a substance when given the amount of molecules is: moles = number of molecules / Avogadro's number
Answer:
D
Explanation:
According to IUPAC nomenclature, a negative polyatomic ion has its name ending in 'ate' or 'ite'
As in carbonate (CO3^2-)
Arsenite (AsO3-)
