zawminthein04 zawminthein04

12-12-2022
Chemistry

contestada

Cr2O3 + 2Al→ 2Cr + Al2O3
(a)Calculate the mass of aluminium need to react with I tonne of chromium (III) oxide.
(b) Calculate the mass of chromium produced from I tonne of chromium (III) oxide.

Respuesta :

Otras preguntas

Water entering a confined aquifer takes ________________. centuries decades weeks days

Peer pressure is the influence of people much older or much younger?

which famous incident directly led to the creation of the u.s. constitution

For a time, __________ was an admirer of Mussolini and his political philosophy.

which word in the sentence us a adverb " the young tomato plants are limp and badly need water "

Find a container that you think holds more than 1 liter. Use a marked liter container to measure the capacity of the container you selected. Explain how you mea

In certain situations, can simple images can be more effective communication tools than written or verbal instructions?

some details about the snunk, topic sentence and some details.

What role did brokers play in Southern economy?

What is the symbol for an atom containing 20 protons and 22 neutrons?