Answer:
Explanation:
the molecular mass of Na2C6H6O7 =236 g\mole it has a sodium that has 23 g/mole so 7.6 g of Na2C6H6O7 has x of sodium mass
236 g/mole ⇒ 23g/mole
7.6 x 23 ÷ 236 = 74.07×10-2 grams of sodium
c
Positive: Save fuel and reduces greenhouse gas
Negative: Harmful to human and animal health ( underwater animals), Hurts the food chain
I got it from a video. Hopefully it helps you.
True is the answer
b
b.
This is false
