subject
Chemistry, 26.09.2021 16:40 jordanmartinezacierr

Many metals react with oxygen gas to form the metal oxide. For example, calcium reacts as follows: 2Ca(s) + O2(g) β†’ 2CaO(s)

Calculate the mass of calcium oxide that can be prepared from 7.52 g of Ca and 5.01 g of O2.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 02:30
List four observations that indicate that a chemical reaction may be taking place
Answers: 1
question
Chemistry, 22.06.2019 07:50
What material does not melt at any temperature
Answers: 2
question
Chemistry, 22.06.2019 16:00
If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml
Answers: 1
question
Chemistry, 22.06.2019 17:30
Consider the story you just read. all but one of the choices below indicate that something is living.
Answers: 1
You know the right answer?
Many metals react with oxygen gas to form the metal oxide. For example, calcium reacts as follows:...
Questions
question
Mathematics, 29.11.2021 01:00
question
Mathematics, 29.11.2021 01:00
question
Mathematics, 29.11.2021 01:00
question
Mathematics, 29.11.2021 01:00
Questions on the website: 13722363