Oxidation is the loss of electrons, therefore a substance's charge will increase
Answer:
boyles law state that the volume of a fixed mass is directly proportional to the absolute temperature given that the pressure is constant Charles law state that the volume of a fixed mass is inversely proportional to the pressure given that the temperature is constant
Answer:
D. 0.60 L.
Explanation:
- For the acid-base neutralization, we have the role:
The no. of millimoles of acid is equal to that of the base at the neutralization.
<em>∴ (XMV) NaOH = (XMV) H₂SO₄.</em>
X is the no. of reproducible H⁺ (for acid) or OH⁻ (for base),
M is the molarity.
V is the volume.
X = 1, M = 4.0 M, V = ??? L.
X = 2, M = 4.0 M, V = 0.3 L.
∴ V of NaOH = (XMV) H₂SO₄/(XM) NaOH = (2)(4.0 M)(0.3 L)/(1)(4.0 M) = 0.6 L.
<em>So, the right choice is: D. 0.60 L.</em>
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