Convert 65 (M/S) into (Km/Hr)

A store has notebooks worth $1.60. The store adds a 30% markup. How much is the markup?

How many moles of ag are formed by the complete reaction of 28.3 mol of pb?

Your lab partner accidentally measures out too much of a substance in the lab. when the experiment is complete, you have leftover chemicals. what should you do with these leftover chemicals

Vanadium (V) and oxygen (O) form a series of compounds with the following compositions: Mass % V 76.10 67.98 61.42 56.02 Mass % O 23.90 32.02 38.58 43.98 Compound Mass % N 1 33.28 2 39.94 Mass % Si 66.72 60.06 10.

Why does a coating of oil slow the oxidation of iron? the oil stops oxygen from reaching the iron, and therefore decreases the concentration of oxygen in the rusting reaction the oil's surface decreases the surface area of the chain, slowing the

Extend E1 Explain why the arrangement, movement and energy of particles change during changes of state.

What is in a banana? give me specifics?!

Addition of an excess of lead (II) nitrate to a 50.0mL solution of magnesium chloride caused a formation of 7.35g of lead (II) chloride precipitate. What was the molar concentration of chloride ions in the solution (in mol/L) ?

2.70 L of a gas has a pressure of 0.63 atm. What is the volume of the gas at 105 kPa?

Which statements describe Rutherford's model of the atom? Select all that apply.