What is the effect of decreasing concentration of sodium hydroxide ten times in standardization

Asap! how do you lengthen a pattern piece? (family and consumer science, sewing)

Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?

Which of the following would be an accurate picture of the earth during the summer time of the northern hemisphere?