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-144.14 KJ
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How figure answer for Zn plus O2 equals ZnO?
If you want to balance the equation, then: 2Zn + O2 --> 2(ZnO)
Which of the following are elements in this equation 2Ca s plus O2g 2CaO s?
Calcium (Ca) is element. O2 and CaO are molecules.
Which of the following are elements in this equation 2Ca s plus O2 g 2CaO s?
Calcium, Ca, and oxygen, O2, are elements (first is mono-atomic, the second is diatomic). Calcium oxide, CaO, is a molecule made of two elements.
What are the reactants 2ZnS plus 3O2 equals 2ZnO plus 2SO2?
The reactants are the substances that are doing the reacting to produce the result. (The substances on the left side of the equation are the reactants) So ZnS & O2 are the reactants.
In the reaction 2 RbNO3-- 2 RbN plus 3O2 how many moles of O2 are produced when 5 mol of RbNO3 decompose?
5 moles RbNO3 (3 moles O2/2 moles RbNO3) = 7.5 moles oxygen gas produced
2no plus o2 equals 2no2 what is the limiting reagent?
it is probaly one
How do you balance NO O2 yields NO2?
First, capitalization matters in chemistry. The proper formula for nitrogen monoxide (nitric oxide) is NO. No is the symbol for the element nobelium. The balanced equation is 2NO + O2 --> 2NO2
2NO g plus O2 g yeilds 2NO2 g?
Yes,that is correct.
What is the entropy change for the third reaction below N2(g) plus O2(g) 2NO(g) and 8710H 180 kJ 2NO2(g) 2NO(g) plus O2(g) and 8710H 112 kJ N2(g) plus 2O2(g) 2NO2(g)?
68kj
Nitrogen monoxide plus oxygen equals nitrogren dioxide?
It forms Nitrogen Dioxide. 2NO + O2 -> 2NO2
How many moles can be correctly obtained from the chemical equation 2NO yields N2 plus O2?
6
Is the equation 2NO O2 - NO2 balanced why or why not?
2NO + O2 --> NO2 is not balanced. There are two nitrogen atoms on the left and only one on the right. There are four oxygen atoms on the left and only one on the right. The correct balanced equation is 2NO + O2 --> 2NO2.
N2 plus o2 plus HEAT equals 2NO?
Endothermic
What kind of reaction is N2 plus O2 plus Heat 2NO?
endothermic
F2 plus H2O yields HF plus O2?
2f2+2h2o>>4hf+o2
How do you balance H2S plus O2 yields H2O plus SO2?
2h2s+o2-->2h2o+co2
NaH2 plus O2 equals Na plus H2o?
2NaH2 + O2 yields 2Na + 2H2O
