Group 16 must gain 2 electrons to become stable as stated in my other answer
Hope this helped
Answer:
the carbon monoxide will release blue fumes
Answer:
For example, most samples of the elements hydrogen, oxygen, and nitrogen are composed of molecules that contain two atoms each (called diatomic molecules) and thus have the molecular formulas H2, O2, and N2, respectively
Explanation:
Brainiest pls
Answer: 0.377 moles of calcium chloride will be formed.
Explanation:
To calculate the moles :
The balanced chemical reaction is:
According to stoichiometry :
As 1 mole of
give = 1 mole of
Thus 0.377 moles of
give =
of
Thus 0.377 moles of calcium chloride will be formed upon the complete reaction of 27.9 grams of calcium hydroxide with excess hydrochloric acid