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When the reaction shown below is balanced what is the coefficient of p2o5?
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What kind of chemical relation is shown 2H2 plus O2 equals 2H2O?
A balanced chemical reaction.
What does a chemical reaction show?
It shows the preservation of mass and of matter.
A chemist synthesizes tin iodide according to the chemical reaction shown below The chemist starts with 10.0 g of tin and excess iodine After the reaction 36.8 g of tin iodide are obtained.?
69.7
A chemist synthesizes tin iodide according to the chemical reaction shown below The chemist starts with 15.0 g of tin and excess iodine After the reaction 66.3 g of tin iodide are obtained What is?
Theoretical yield is the maximum amount of product that can be obtained from a given amount of reactants, assuming the reaction goes to completion and no side reactions occur. In this case, the theoretical yield of tin iodide can be calculated by using the balanced chemical equation and the molar masses of tin and iodine.
What happened on the 2nd day of December?
On Dec 2nd, 1942, on a racquet court that was below the bleachers of Stagg Field at the University of Chicago, a nuclear reaction was shown for the first time.
What type of reaction is shown below Sr(s) plus Cl2(l) SrCl2(s)?
This is a balanced equation and this is a Synthesis type of reaction
The number that tells how many molecules of a particular substance take part in a chemical reaction is?
When writing a BALANCED Reaction equation , it is the extreme left number(Molar ratio) that indicates the number of molecules reacting. e.g. H2SO4 + 2KOH = K2SO4 + 2H2O The molar ratios are 1:2::1:2 We can re-write this equation as H2SO4 + KOH + KOH = K2SO4 + H2O + H2O As you can see the 'KOH' and the H2O ' are written out twice.. So in order to eliminate this repetition we place a coefficient ( molar ratio) to the left of the given molecule.
How many moles of silver nitrate are needed to completely react with 0.327 mole of sodium cloride?
The balanced equation for the reaction is AgNO3 (aq) + NaCl (aq) -> AgCl (s) + NaNO3. The coefficient of each reactant is the implied 1 when no explicit coefficient is shown in the equation. Therefore the same number of moles of silver nitrate as of sodium chloride are required for the reaction.
The proportions of the reactants and products involved in a chemical reaction are shown by the what in the balanced equation describing the reaction?
mole ratio
Is the products of the reaction shown in a balanced chemical equation?
. A balanced equation is an equation for a chemical reaction in which the number of atoms for each element in the reaction and the total charge is the same for both the reactants and the products. In other words, the mass and the charge are balanced on both sides of the reaction.
What kind of chemical relation is shown 2H2 plus O2 equals 2H2O?
A balanced chemical reaction.
What is conserved in the reaction shown below. N g plus 3F g 2NF g?
Mass is conserved in any chemical reaction. If the reaction is balanced it will show that mass is conserved. In others words the mass of the reactants will equal the mass of the products...just to add the balanced reaction should be (i didn't know if you forgot the subscripts or not): N2 + 3F2 --> 2NF3 so is it atoms only mass only mass and atoms only or moles only
What is a numerial coefficient if the only number is a letter squared?
1 is the numerical coefficient if no other numeral is shown.
What is the meaning of numerical coefficient?
in mathematics, numerical coefficient refers to the constant multiplicative factors attached to the variables in an expression are known as Numerical Coefficient. It differs from Literal Coefficient.The Numerical Coefficient is always written in front of the variable as shown in the expression given below: , where are numerical coefficients.Numerical Coefficient is more frequently referred as Coefficient.the numerical coefficient for the term 10x4 is 10.The numerical coefficients for the expression 3x2 + x + 1 are 3, 1, and 1.
The reaction shown below reaches equilibrium with the concentrations H2O2 equals 0.55 H2O equals 0.75 O2 equals 0.15 What is the equilibrium constant for this reaction?
0.28
The reaction shown below reaches equilibrium with the concentrations H2O2 equals 0.05 H2O equals 0.11 O2 equals 0.07 What is the equilibrium constant for this reaction?
0.34
The reaction shown below reaches equilibrium with the concentrations H2O2 equals 0.15 H2O equals 0.21 O2 equals 0.25 What is the equilibrium constant for this reaction?
0.49
