Given that I no not see any explanation in the previos answer, I think you can benefit of this.
Exothermic refers only to the fact that the reaction releases energy in the form of heat when occurs. So, the enthalpy is higher at start and lower and the end.
Seen in this way, you can deduct that the change in enthalpy is negative, which is what the third option says.
5(a - 2b) - 3(a - 2b) |use distributive property: a(b - c) = ab - ac
= 5a - 10b - 3a + 6b
= (5a - 3a) + (-10b + 6b)
= 2a - 4b
Answer:
x=0.875
Step-by-step explanation:
3x-6=2-5x
Add 6 on both sides (6+2)
2x=8-5x
Add 5x on both sides
7x=8
Divide 7 from both sides
x=0.875
Yes it is a rational number
Answer:
Fictitious account receivable
Step-by-step explanation:
Fictitious account receivables involves creating fake accounts or fake sales for the purpose of having the company appear to be in a better financial condition. This can be by creating fake invoices for fake customers.
These malicious activities are carried out by employees for the purpose of having an increase in sales commission.
The quick ratio that has suddenly increased from 1.7 to 2.3 can be due to the creation of these fictitious accounts and sales.
