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NaHCO2 is an unknown compound, NaHCO3 is sodium bicarbonate (baking powder). The answer is given for the 'corrected' question.
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∙ 10y ago
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Is the chemical reaction for C2H4O2 NaHCO3 a physical change?
No, the reactants acetic acid (C2H4O2) and sodium bicarbonate (NaHCO3) react chemically to make other compounds (products): sodium acetate (NaC2H3O2) and carbonic acid (H2CO3), decomposing easily to carbon dioxide (CO2) and water (H2O)
What is the formula for sodium bicarbonite?
NaHCO3
Is c2h4o2 organic?
organic
Is origami a physical or chemical change?
It is a Physical change
Is carving a pumpkin a chemical change or physical?
It is a physical change.
Is C2H4O2 NaHCO3 a physical change?
No, the reactants acetic acid (C2H4O2) and sodium bicarbonate (NaHCO3) react chemically to make other compounds (products): sodium acetate (NaC2H3O2) and carbonic acid (H2CO3), decomposing easily to carbon dioxide (CO2) and water (H2O)
Is the chemical reaction for C2H4O2 NaHCO3 a physical change?
No, the reactants acetic acid (C2H4O2) and sodium bicarbonate (NaHCO3) react chemically to make other compounds (products): sodium acetate (NaC2H3O2) and carbonic acid (H2CO3), decomposing easily to carbon dioxide (CO2) and water (H2O)
What is the formula for sodium bicarbonite?
NaHCO3
If there are 5.00 mol of H How many moles of C2H4O2 are present?
5.00 moles H x 1 mole C2H4O2/4 moles H = 1.25 moles of C2H4O2 present.
Is c2h4o2 organic?
organic
What is the molecule weight of c2h4o2?
60.04
Is origami a physical or chemical change?
It is a Physical change
Is crumple a chemical change or physical change?
Crumple is a physical change.
Is carving a pumpkin a chemical change or physical?
It is a physical change.
How many grams of acetic acid would you use to make 10 liters of a 0.1 Mole aqueous solution of acetic acid?
C2H4O2 Find moles first. Molarity = moles of solute/Liters of solution moles C2H4O2 = molarity/Liters solution moles C2H4O2 = 0.1 M/10 L = 0.01 moles C2H4O2 -----------------------------------now, molar mass time moles 0.01 moles C2H4O2 (60.052 grams/1 mole C2H4O2) = 0.60 grams acetic acid needed --------------------------------------------
A physical change that does not produce a new substance is called what?
physical change
Is it a physical change chemical change when salt dissolves in water?
Physical
