Chemistry, 26.09.2021 01:10 davidheredia9
A sample of an oxide of iron was reduced to iron by heating
with hydrogen. The mass of iron obtained was 4.35 g and the
mass of water was 1.86g. Deduce the equation for the reaction
that occurred.
Answers: 1
Chemistry, 22.06.2019 13:30
What are the chemical names of these compounds? ke: mg3n2: reset next
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Chemistry, 22.06.2019 19:10
Astudent completes a titration by adding 12.0 milliliters of naoh(aq) of unknown concentration to 16.0 milliliters of 0.15 m hcl(aq). what is the molar concentration of the naoh(aq)? 1)5.0 m 2)0.20 m 3)0.11 m 4)1.1 m
Answers: 1
Chemistry, 22.06.2019 20:00
Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.
Answers: 2
A sample of an oxide of iron was reduced to iron by heating
with hydrogen. The mass of iron obtain...
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