If the temperature of 5 L of a gas at 1 ºC falls by 2.8 Cº, what is the new volume of the gas if the pressure is constant?

You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount

How do you lengthen a pattern piece? (family and consumer science, sewing)

How does concentration affect reaction rate