If there are 3 g of sulfur in each 100 g of crude oil, what is the percent composition in regards to sulfur

How to find mass of product in a chemical reaction?

Why does Uranus have a blue/green color?

a rope breaks when the tension reaches 305N what is the largest largest mass it can swing at 14.2m/s in a circle of radius 0.425m? (unit=kg)

One tablespoon of peanut butter has a mass of 17.0 g. it is combusted in a calorimeter whose heat capacity is 110 kj/°c. the temperature of the calorimeter rises from 21.2 âc to 24.4 âc. what is the caloric content of peanut butter in cal/g?

What's the molarity of a Sodium Hydroxide solution where 3.5 moles are dissolved in 3750 mL of solutions? 022M

What is an exothermic chemical reaction? a. It is a reaction that converts matter to heat. b. It is a reaction that requires heat to proceed. c. It is a reaction that draws heat from its surroundings. d.

Chemical equation for liquid ethyltoluene

Who is the discover of x-rays

Using complete sentences, explain how to predict the products and balance the reaction for the combustion of butane, C4H10. C4H10 + O2

which of the following is true? soil forms from weathered rocks and organic materials. fertile soil usually forms in areas with steep slopes.