The correct unit for measuring energy is Joule (J).

The mole is the SI unit for measuring the amount of substance.

Molality is defined as moles of solute per kilogram of solvent, hence the unit is mol/kg.

Molarity is defined as moles of solute per liter of solution, hence the unit is mol/L.

The equation of a hyperbola with transverse axis along the x-axis is x^2/a^2 - y^2/b^2 = 1.

The equation of an ellipse with foci at (0, ±c) and vertices at (0, ±a) is y^2/a^2 + x^2/b^2 = 1.

Aldehydes contain the functional group -CHO, which is characterized by a carbonyl group (C=O) bonded to a hydrogen atom.

Carboxylic acids contain the -COOH functional group.

Alcohols contain the hydroxyl group (-OH) as their functional group.

The general formula for alkenes is C_nH_(2n), where n is the number of carbon atoms.

The general formula for alkynes is C_nH_(2n-2), where n is the number of carbon atoms.

Cesium (Cs) is the heaviest alkali metal.

Butane has the molecular formula C4H10.

Fluorine is the most electronegative element in the p-block.

First, evaluate A AND B which is 1 AND 1 = 1. Then NOT 1 = 0.

The minimum value of f(x) is -4 when x=0, so the range is [-4, ∞).

The function f(x) = x^2 is non-negative for all real x, hence the range is all non-negative real numbers.

The minimum value of |x - 1| is 0 when x = 1, so the range is [0, ∞).

Methane (CH4) is the simplest alkane, consisting of one carbon atom.

Acetylene (C2H2) is the simplest alkyne.

Acetone (propan-2-one) is the simplest ketone, with the formula (CH3)2CO.

x + 2 > 1 => x > -1.

x + 2 > 7 => x > 5.

x + 5 > 2 => x > -3.

3x + 2 > 11 => 3x > 9 => x > 3.

3x + 2 ≥ 11 => 3x ≥ 9 => x ≥ 3.

x + 2 > 7 => x > 5.

Formic acid (HCOOH) is stronger than acetic acid (CH3COOH) due to the presence of a hydrogen atom directly attached to the carbonyl carbon, which stabilizes the conjugate base.

The truth table for an AND gate is: 00 -> 0, 01 -> 0, 10 -> 0, 11 -> 1.

A buffer solution resists changes in pH upon the addition of small amounts of acid or base.