Answer:
Polyester
Acrylic
Nylon
Are all made of fossil fuels.
Moles= mass/Mr
Moles= 3.82/40
Moles= 0.0955 mol
Answer:
1.06g of BaSO₄ is produced
Explanation:
BaCl₂(aq) + Na₂SO₄(aq) ⇄ 2NaCl(aq) + BaSO₄(aq)
mole BaCl₂ = (0.16M × 0.030L) = 0.0048mole BaCl₂
mole Na₂SO₄ = (0.065M × 0.070L) = 0.00455mole Na₂SO₄
Amount of product BaSO₄ produce from each reagent
BaCl₂ = (0.0048 BaCl₂) × ( 1 mol BaSO₄ / 1mol BaCl₂) × (233.3896g BaSO₄ / 1mol BaSO₄)
= 1.12g BaSO₄
Na₂SO₄ = (0.00455 Na₂SO₄) × ( 1 mol BaSO₄ / 1mol Na₂SO₄) × (233.3896g BaSO₄ / 1mol BaSO₄)
= 1.06g BaSO₄
It should be a because the temperature and the atm are to low
Decomposition is the answer to your question.
