Okay, I'm here for ya!
What do you need help with? It is correct "If you burn [...] 0.02 mols of propane 44kj of energy [...] released"
What's the problem here?
Edit: "For each gram of propane burned, 50 kJ of energy is released" maybe?
Answer:
35%
Step-by-step explanation:
14/40 = 0.35
0.35 x 100/100 =
0.35 x 100% =
(0.35 x 100)% =
35%
Answer:
The value of v is 6° and the value of w is 15°
Step-by-step explanation:
we know that
When parallel lines are cut by a transversal line, the same-side exterior angles are supplementary and each pair of alternate interior angles is equal in measure
so
5v=2w -----> equation A
10w+5v=180 ----> equation B
substitute equation A in equation B and solve for w
10w+(2w)=180
12w=180
w=15°
Find the value of v
5v=2w -----> v=2w/5
v=2(15)/5=6°
therefore
The value of v is 6° and the value of w is 15°
Answer:
well I think it is none of these because the square root would be 9^2
Step-by-step explanation:
Answer:
Step-by-step explanation:
Not sire