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What is the equation for Phosphine PH3g combusts in oxygen gas to form water vapor and solid tetraphosphorus decaoxide?
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How do calcium oxide and tetraphosphorous decaoxide balanced to get calcium phosphate?
The balanced equation is 6 CaO + P4O10 => 2 Ca3(PO4)2.
What is a balanced chemical equation of if hexane combusts in the presence of oygen to form carbon dioxide and water?
Yes*. The empirical equation for this reaction is: 2C6H14 + 19O2 ---> 12CO2 + 14H2O. * n-Hexane, burned in an Iron III-catalyzed environment of pure oxygen gas, is oxidized completely. Intermediate products, such as peroxides are formed but the final products are carbon dioxide and water.
What is meant by skeletal chemical equation?
An unbalanced equation having diffrent mass on both side of equation is called skeletol equation.
Do you have to choose coefficients that will balance the equation in balancing an equation?
If your goal is to balance the equation, then yes, you have to chose the coefficients.
The in an equation connects both sides of the equation?
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What is the balanced chemical equation of tetraphosphorus decaoxide reacts with water to form phosphoric acid?
The chemical formula for Tetraphosphorus decaoxide is P4O10. The empirical formula is derived from the chemical formula by making the subscripts as low as possible while keeping all subscripts as integers. Therefore, the empirical formula from P4O10 is found by dividing both by two. The answer is P2O5.
How do calcium oxide and tetraphosphorous decaoxide balanced to get calcium phosphate?
The balanced equation is 6 CaO + P4O10 => 2 Ca3(PO4)2.
How do I write a balanced equation for the reaction of PH3 with water?
Phosphine is not very soluble in water compared to nonpolar substances. If you were to write a balanced equation for the reaction of PH3 with water, it would be an equilibrium reaction.
How did you derive the formula of tetraphosphorus?
Claim your FREE Seat in Vedantu Master Classes! REGISTER NOW filledbookmark Free Classes Sign in Questions & Answers CBSE Chemistry Grade 12 Some useful inorganic compound... Answer What is the correct formula for tetraphosphorus tribromide? A) ${P_2}B{r_5}$ B) ${P_3}B{r_4}$ C) ${P_5}B{r_2}$ D) ${P_4}B{r_3}$ Answer VerifiedVerified 209.4k+ views Hint: To find the chemical formula of tetraphosphorus tribromide, you need to go accordingly with the name. Tetra is used for the number 4 and tri is used for 3. Tetraphosphorus tribromide contains phosphorus atoms and bromine atoms. Complete Solution : Tetraphosphorus tribromide is an inorganic compound containing two different atoms that is, phosphorus and bromine. Let us break the name of tetraphosphorus tribromide. Tetra means four, therefore according to the name, it contains four phosphorus atoms and tri means three, thus it contains three bromine atoms. Chemical symbol for phosphorus is P and the chemical symbol for bromine atoms is Br. Hence, the chemical formula for tetraphosphorus tribromide is ${P_4}B{r_3}$. The balanced chemical equation for the formation of tetraphosphorus tribromide (${P_4}B{r_3}$) is: $2{P_4} + 3B{r_2} \to 2{P_4}B{r_3}$ Two moles of tetraphosphorus molecules combine with three moles of bromine molecules to form two moles of tetraphosphorus tri bromides.
Chemical equation for granulated zinc and diluted sulfuric acid?
The Chemical equation for granulated zinc and diluted sulfuric acid is Zn + H2SO4 GIVES(arrow) ZnSO4 + H2O And impurities like arsine (AsH3), phosphine (PH3), CO2, SO2, H2O(gas.) and H2S because granulated zinc has impurities.
Are aliens real or not?
Since there are a vast amount of galaxies, stars, planets, and even universes!, there are bound to be other extra-terrestrial life forms roaming about. In fact, scientists have created an equation to determine the possibility of life elsewhere than earth {the drake equation}. As early as today, we are finding out more about our universe. Astronomers have detected phosphine gas on Venus { meaning possible life.}. I hope this answer finds you well, good-bye!
What is the balanced equation for octane burned in the presence of oxygen gas?
This is a typical combustion reaction in that it involves a hydrocarbon reacting with oxygen. The products of combustion reactions are always carbon dioxide and water, just in varying quantities.
What is a balanced chemical equation of if hexane combusts in the presence of oygen to form carbon dioxide and water?
Yes*. The empirical equation for this reaction is: 2C6H14 + 19O2 ---> 12CO2 + 14H2O. * n-Hexane, burned in an Iron III-catalyzed environment of pure oxygen gas, is oxidized completely. Intermediate products, such as peroxides are formed but the final products are carbon dioxide and water.
How does gasoline produce more co2 than it weighs?
The formula for the reaction of gasoline as it combusts is: CnH2n+2 + nO2-> nCO2 from this it is obvious that each carbon/hydrogen unit in the gasoline "chain" has a mass of slightly more than 14 while the carbon in the CO2 has a similar unit mass of 44, almost 3 times as much. As the carbon numbers are the same on both sides of the equation the weight after combustion is higher.
What is an equation that contains a variable?
It is an equation. It could be an algebraic equation, or a trigonometric equation, a differential equation or whatever, but it is still an equation.
What is an equation that relates quantities represented by variables?
Simply that, an "equation".Simply that, an "equation".Simply that, an "equation".Simply that, an "equation".
Do you answer an equation?
you don't answer an equation, you solve an equation
