Using Ohm's law, V = IR = 3A * 5Ω = 15V.

Using Ohm's law, V = IR = 3A * 5Ω = 15V.

Using the formula M1V1 = M2V2, (0.1 M)(0.25 L) = (0.2 M)(V2). V2 = 0.125 L = 125 mL.

Volume = moles / molarity = 0.5 moles / 1 M = 0.5 L.

At STP, 1 mole of an ideal gas occupies 22.4 liters.

Volume (L) = moles / molarity = 4 moles / 2 M = 2 L.

Volume = side³ = 3³ = 27 cubic units.

Volume = πr²h = π(2²)(5) = 20π cubic units.

Volume = (4/3)πr³ = (4/3)π(5)³ = (4/3)π(125) = 500/3π cubic units.

Work done (W) = P * ΔV = 3 atm * (5 L - 2 L) = 3 atm * 3 L = 9 atm·L = 15 J (1 atm·L = 101.325 J)

The work done during an isothermal expansion is given by W = nRT ln(V2/V1).

For an ideal gas undergoing isothermal expansion, the work done is given by W = nRT ln(Vf/Vi).

Work done (W) = P * ΔV = 2 atm * (2 L - 4 L) = 2 atm * (-2 L) = -4 L·atm (work done on the gas is positive).

Work done (W) = P * ΔV = 200 kPa * (2 L - 5 L) = 200 kPa * (-3 L) = -600 J (work done on the gas).

Work done = nRT ln(Vf/Vi) = 1 mol × 8.31 J/mol·K × 300 K × ln(20/10) = 1660 J.

Work done W = nRT ln(Vf/Vi) = 1 * 8.314 * 300 * ln(20/10) = 600 J.

Work done (W) = F × d = 50 N × 3 m = 150 J.

Work done (W) = Force × Distance = 10 N × 5 m = 50 J.

Work = Force * Distance * cos(θ) = 15 N * 3 m * cos(0°) = 45 J.

Work done = Force × Distance = 15 N × 4 m = 60 J

Setting y = 0 in the equation gives 5x + 10 = 0, thus x = -2.

Setting y = 0 in the equation gives 6x = 12, thus x = 2. The x-intercept is 2.

Setting x = 0, we get -2y = 6, so y = -3.

Setting x = 0, we get -4y = 12, so y = -3.

Setting x = 0 in the equation gives 5y = 20, thus y = 4. The y-intercept is 4.

Chemisorption is characterized by the formation of a chemical bond between the adsorbate and the surface.

RNA is classified as a nucleic acid, which plays a crucial role in protein synthesis.

NaCl is formed by the transfer of an electron from sodium to chlorine, resulting in an ionic bond.

A covalent bond is formed when two atoms share electrons to achieve stability.

A covalent bond is formed when two atoms share electrons to achieve stability.