aztrappy14 aztrappy14

15-01-2023
Chemistry

contestada

100 g of calcium carbonate was heated until it decomposed to give calcium oxide and carbon dioxide. 56 g of calcium oxide was left. Work out the mass of carbon dioxide given off.

Respuesta :

Otras preguntas

suppose that college tuition is higher this year than last year and that more students are enrolled in college this year than last year. based on this informati

emir is standing in a treehouse and looking down at a swingset in the yard next door. the angle of depression from emir's eyeline to the swingset is 30.26°, and

A system of values and norms that are shared among a group of people and that when taken together constitute a design for living is called.

More personal service and the ability to respond quickly is an advantage for small businesses. True or false?.

A magnetic field has a magnitude of 1 Tesla and is uniform over a circular surface whose radius is 0.10m. The field is inclined at an angle 35° with the surface

Sarah bought two hot dogs that cost $1.50 each and a large soda for $2.75. How much did she pay all together?

(3) After 5 Math tests (worth 100 points each), Karina's test average was 83%. What score will she need on the next test to raise her test average to 85% ?

a box has 5 blue and 2 green jelly beans. a bag has 2 blue and 5 green jelly beans. a jelly bean is selected at random from the box and placed in the bag. then

one technique that improves business writing is the use of empathy, which allows you to adapt the message to the readers' needs. an abbreviation that you should

Companies such as ORACLE, Amazon Web Services, and Microsoft offer courses to learn about their technologies. True False