Answer:
one of the atoms sharing electrons is more electronegative than the other atom
Explanation:
Answer:
Explanation:
The attachment or (Bond) that resolves around the atoms of CI2 which is a covalent bond, yet energy is needed to destroy the bond and when new bonds are produced, energy is unleashed while the bond's development makes the molecule equilibrated. In short terms to basically break this bond energy is required and another terms energy is occupied and is the conclusion to your question (I tried my best) Energy is absorbed which is the result of what occurs.
If im not mistaken plant cells go through a stage called photosynthesis meaning the cells can create it's own energy (food) off of water, Co2 and sunlight.
Na₂SO₄ → 2Na⁺ + SO₄²⁻
c₁(Na⁺)=2c(Na₂SO₄)
n₁(Na⁺)=c₁(Na⁺)v₁=2c(Na₂SO₄)v₁
NaCl → Na⁺ + Cl⁻
c₂(Na⁺)=c(NaCl)
n₂(Na⁺)=c₂(Na⁺)v₂=c(NaCl)v₂
n(Na⁺)=n₁(Na⁺)+n₂(Na⁺)=2c(Na₂SO₄)v₁+c(NaCl)v₂
v=v₁+v₂
c(Na⁺)=n(Na⁺)/v={2c(Na₂SO₄)v₁+c(NaCl)v₂}/(v₁+v₂)
c(Na⁺)={2*0.400*0.1+0.600*0.2}/(0.1+0.2)=0.667 mol/L
c(Na⁺)=0.667M
