Answer:
S + 4 Cl2
Explanation:
Sulphur - S
1 mol of Sulphur = S
Chlorine = Cl2
4 moles of Chlorine = 4Cl2
4S + 2Cl2
Incorrect option
S + 4 Cl2
Correct option
S + 2Cl2
Incorrect option
S + Cl2
Incorrect option
Answer: 69.0 grams
Explanation:-
To calculate the moles, we use the equation:
a) moles of
b) moles of
According to stoichiometry :
10 moles of require 1 mole of
Thus 0.83 require= of
Thus is the limiting reagent as it limits the formation of product.
As 10 moles of give = 4 moles of
Thus 0.83 moles of give = of
Mass of
Thus 69.0 g of will be produced from the given masses of both reactants.
Answer:
8.00L of ammonia can be produced
Explanation:
The reaction is:
N₂(g) + 3H₂(g) → 2NH₃(g)
<em>Where 1 mole of nitrogen reacts with 3 moles of hydrogen to produce 2 moles of ammonia.</em>
Avogadro's law states that, under constant pressure and temperature, equal volumes of gases contains equal number of moles.
As in the reaction conditions are mantained at STP (Pressure and temperature are constant) you can say of the reaction that:
<em>1 liter of nitrogen reacts with 3 liters of hydrogen to produce 2 liters of ammonia</em>
<em />
Thus, if 12.0L of hydrogen reacts and 3L of hydrogen produce 2L of ammonia, liters of ammonia produced are:
12L H₂(g) ₓ (2L NH₃(g) / 3L H₂(g)) =
<h3>8.00L of ammonia can be produced</h3>
Answer:
True
Explanation:
Stars are bright and enormous astronomical bodies that are located at a large distance from the earth. They are made up of the lightest gaseous elements namely hydrogen and helium. These hydrogen atoms undergo the reaction of nuclear fusion, which fuels the energy of the star and allows the star to shine, releasing a large amount of energy. They are located about trillions of miles away from the location of the earth, due to which they appear smaller in size.
Thus, the above-given statement is True.
C, because liquids as gas can move on there own at different points but solids are locked in place and do not move past one another like liquids and gases do.