Answer:
Explanation:
we have
Solve for x
That means----> Isolate the variable x
Applying the distributive property both sides
Remember that
Combine like terms left side
Adds 7x both sides
Adds 4 both sides
Divide by 9 both sides
I would definitely say that's false.
hope this helps you!:-)
Answer:
I think it would be C or D
Explanation:
I'm sorry I couldn't give you the correct answer, but glad I was able to try and help you. Have a blessed day!
Answer:
144 g
Explanation:
Use the mole ratio of 4 mol CO2 for every 9 mol O2 to convert from mol O2 to mol CO2. Then use the molar mass of CO2 to convert from mol of CO2 to grams of CO2.
7.34 mol O2 • (4 mol CO2 / 9 mol O2) • (44.01 g CO2 / 1 mol CO2) = 144 g CO2
Vinegar is a mixture cause its composed of water and acetic acid.
