How many moles of iron(III) sulfide, Fe2S3, would be produced from the
complete reaction of 449 g iron(III)
bromide, FeBr3?

In saturated organic compounds, all the bonds between carbon atoms are called?

Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.

Given that 1 mi = 1760 yd, determine what conver- sion factor is appropriate to convert 1849 yd to miles; to convert 2.781 mi to yards.