Chemistry, 19.04.2021 06:00 zitterkoph
C3H8 + O2 = CO2 + H2O Given 120 grams of C3H8 find the mass of O2 needed to react with it. Find the mass of CO2 produced. Find the mass of the H2O produced.
Answers: 2
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Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02×108 k . what is the rms speed of the deuterons? express your answer using two significant figures.
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Chemistry, 22.06.2019 18:00
The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.
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Chemistry, 23.06.2019 10:00
1.9 mol hcl and 3.9 mol naoh react according to the equation hcl + naoh −→ nacl + h2o . if the limiting reactant is hcl, calculate the amount of nacl formed.
Answers: 1
C3H8 + O2 = CO2 + H2O
Given 120 grams of C3H8 find the mass of O2 needed to react with it. Find the...
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