Answer:
Molarity NaOH = 0.85M (2 sig figs)
Explanation:
48.0ml(0.220M H₂SO₄) + 25ml(Xmolar NaOH)H₂SO₄ + 2NaOH => Na₂SO₄ + 2H₂O
2(molarity x volume) H₂SO₄ = (molarity x volume) NaOH
2(0.220M x 48.0ml) = 25.0ml x Molarity NaOH
Molarity NaOH = 2(0.220M x 48.0ml)/25.0ml = 0.8448M ≅ 0.85M (2 sig figs)
Output force is the distance output force<span> is exerted through.
</span>Definition:<span> number of times that a machine increases an input </span>force<span>.</span>
The answer is false thank u
<span>Your answer would be ....A.the moon’s shadow covers all of Earth during a solar eclipse.</span>
