The third one, it releases H+ions into a solution.
Answer:
149.6 grams
Explanation:
Mass in gram = molar mass * number of moles
Massof CO2 in gram = 44*3.4=149.6 grams
Answer: D, splitting water into hydrogen and oxygen is a chemical change.
Answer: it would be b time taken by the glass surface to dry
Explanation:
i had took the test and i got it right
