Answer:
Electrolysis is a process that __________.A. produces an electrical current while decomposing water into hydrogen gas and oxygen gas. B. requires an electrical current to decompose water into hydrogen gas and oxygen gas. C. produces heat energy while decomposing water into hydrogen gas and oxygen gas. D. requires heat energy to decompose water into hydrogen gas and oxygen gas.
Answer:
2 KOH + H₂SO₄ ⇒ K₂SO₄ + 2 H₂O
NaOH + HCl ⇒ NaCl + H₂O
Al₂(SO₄)₃ + 6 NaOH ⇒ 3 Na₂SO₄ + 2 Al(OH)₃
BaCl₂ + Na₂SO₄ ⇒ BaSO₄ + 2 NaCl
PbSO₄ + Na₂CO₃ ⇒ PbCO₃ + Na₂SO₄
Explanation:
In double displacement reactions, both reactants exchange their cations and anions.
2 KOH + H₂SO₄ ⇒ K₂SO₄ + 2 H₂O
NaOH + HCl ⇒ NaCl + H₂O
Al₂(SO₄)₃ + 6 NaOH ⇒ 3 Na₂SO₄ + 2 Al(OH)₃
BaCl₂ + Na₂SO₄ ⇒ BaSO₄ + 2 NaCl
PbSO₄ + Na₂CO₃ ⇒ PbCO₃ + Na₂SO₄
Answer:
In the world? I would say no, but at the same time there are a lot of variables to consider in this. But I'd say no. Just my opinion.
Explanation
a constant volume calorimeter= THE BOMB CALORIMETER!
bomb calorimeter: A bomb calorimeter is a type of constant-volume calorimeter used in measuring the heat of combustion of a particular reaction. calorie: The amount of energy needed to raise the temperature of 1 gram of water by 1 °C. It is a non-SI unit of energy equivalent to approximately 4.18 Joules.
