Answer:
26.4960 is the answer for the first one
8.9569 is the answer for the second one
We are given
n = 87.3 moles He
no = 52.0 moles
Po = 9.63 atm
Using the relationship between Pressure and number of moles
Po/no = P/n
Substituting
9.63 atm / 52.0 mol = P / 87.3 mol
Solve for P<span />
The molar mass of sulfur is 32 g/mol.
The mass of 6.3 moles of Sulfur is 32×6.3=201.6 grams
<span>♡♡Hope I helped!!! :)♡♡
</span>
The reaction is extremely exothermic, producing a bright yellow light and a great deal of heat energy.
Answer:
hydroxide ion
Explanation:
The alkaline battery got this name because it has an alkaline electrolyte of potassium hydroxide.