4.48 mol Cl2. A reaction that produces 0.35 kg of BCl3 will use 4.48 mol of Cl2.
(a) The <em>balanced chemical equation </em>is
2B + 3Cl2 → 2BCl3
(b) Convert kilograms of BCl3 to moles of BCl3
MM: B = 10.81; Cl = 35.45; BCl3 = 117.16
Moles of BCl3 = 350 g BCl3 x (1 mol BCl3/117.16 g BCl3) = 2.987 mol BCl3
(c) Use the <em>molar ratio</em> of Cl2:BCl3 to calculate the moles of Cl2.
Moles of Cl2 = 2.987 mol BCl3 x (3 mol Cl2/2 mol BCl3) = 4.48 mol Cl2
Contour plowing is the practice of plowing fields along the curves of a slope.<span />
Answer:
The Coriolis effect bends the direction of surface currents to the right in the Northern Hemisphere and left in the Southern Hemisphere. The Coriolis effect causes winds and currents to form circular patterns. The direction that they spin depends on the hemisphere that they are in.
Answer:
I <em><u>THINK mechanical energy</u></em>
Answer:
Reduced
Explanation:
NAD⁺ is an intermediate electron acceptor, acting as an oxidant (together with FAD⁺) that participates in cellular respiration as a fundamental reagent, gaining a hydrogen atom (H) in this process, becoming NADH which will later be oxidized.
This process of converting NAD⁺ to NADH (and FAD⁺ converted to FADH₂) by gaining a hydrogen atom is called reduction.
