471.45g of Mg3P2
Here’s the answer and work shown
Abca I think it’s right not sure
Answer:
Cl2(g) (green/yellow mix) + 2KBr(s) (white) ---> 2KCl(s) (violet) + Br2(g) (reddish brown)
This chemical reaction is a redox type.
Explanation:
Look at the oxidation state, when the number increase your element gets oxidated, when the number decrease, the elements it's getting reduced.
The value or amount of heat that is needed in order to vaporize the given amount of methanol (CH3OH) can be calculated through the equation,
H = (n)(hf)
where H is the amount of heat
n is the given amount in mol, and
hf is the molar heat of vaporization
Substituting the known values,
H = (2.15 mol CH3OH)(71.8 kJ/mol)
H = 154.37 kJ
<em>ANSWER: 154.37 kJ</em>