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What are the respective coefficients needed to balance the equation of _N2(g) +_H2(g)->_NH3(g)
A coefficient 2 is required on the product side for the equation to balance.
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what coefficients would balance the gaseous chemical equation
Let use the following example:CH4 + 2O2 → CO2 + 2H2O
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predict the mass of hydrogen gas produced when 2.73g of aluminum reacts in a single replacement reaction with excess sulphuric acid.
2Al+ 3H2SO4--> 3H2+Al2(SO4)3
For answering this question you need the next: Molecular weight of Al = 26.98 Molecular weight of H2 = 2.01 2.73g m 2Al + 3H2SO4--gt; 3H 2+Al2(SO4)3 2*26.98 3*2.01 m=...
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<ol><li>A groundwater at pH 7.5 is in equilibrium with P<sub>C02</sub> = 10<sup>-1•5</sup> atm and with siderite (FeC0<sub>3</sub>(s)). Determine the total dissolved Fe concentration.</li></ol>
Total dissolved Fe concentration=2.75M
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State two chemical properties of C02
Water solubility: 0.9 vol/vol at 20 oCCO2 is acid in nature when it dissolve in water
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Which set of coefficients will balance this chemical equation? __C<sub>2</sub>H<sub>4</sub>(g) + __O<sub>2</sub>(g) → 2CO<sub>2</sub>(g) + 2H<sub>2</sub>O(g)
__C2H4(g) + __O2(g) → 2CO2(g) + 2H2O(g)Solution:1C2H4(g) + 3O2(g) → 2CO2(g) + 2H2O(g)or:C2H4(g) + 3O2(g) → 2CO2(g) + 2H2O(g)Answer: 1, 3
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What are the correct coefficients to balance the reaction below ? Mg+ HNO3 MG(NO3)2+ H2
Mg+ 2HNO3 = Mg(NO3)2+ H2
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Balance the chemical reaction equation
P4(s)+Cl2(g)→PCl5(g)
Enter the coefficients in order, separated by commas (e.g., 1,2,3).
Thanks so much!!
Answer: 1, 10, 4
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____CH4 + ____O2 → ____CO2 + ____H2O
Place the correct coefficients to balance the reaction below:
____CH4 + ___2O2 → ____CO2 + __2H2O
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If you have 88gms of C02 AND 36 GRAMS OF H20 REACT, HOW MUCH GLUCOSE AND HOW MUCH OXYGEN ARE PRODUCED ?
Answer:264 108 180. 1926CO2+6H2O= C6H12O6+6O288 g. 36 g. X g. Y g. There is CO2 and H2O equivalent.m=180 x 88 / 264= 60 g. (C6H12O6)m= 192x88/264=64 g. (O2)
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