The mass fractions of ferrite and cementite in an iron-carbon alloy are 0.88 and 0.12, respectively, at 727°c. note that the solubility of carbon in femte is 0.026 wt% at 727"c. using the)比> < ; phase diagram in part λ (lekmirio wholioi this alloy is hypo kuk)(told or hypereutectoid.

Which of the following best explains why the end of a spoon sticking out of a cup of hot water also gets hot? question 7 options: the heat from the hot water is conducted through the spoon handle the hot water heats the air surrounding the upper part of the spoon. the hot water causes a physical change in the spoon handle. the hot water causes a chemical reaction to take place in the spoon.

How do forces between particles in gases compare to forces in the other states of matter? o a. the forces in gases are stronger than forces in solids but weaker than forces in liquids. o b. the forces in gases are weaker than forces in solids but stronger than forces in liquids. o c. the forces in gases are weaker than forces in solids and liquids. o d. the forces in gases are stronger than forces in solids and liquids. submit

How many moles of bromine are needed to produce 3.23 moles of potassium bromide