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What is the chemical equation for magnesium plus chlorine?
Magnesium has a charge of +2 and Chloride has a charge of -1. In order to make magnesium chloride have a net charge of zero, there must be twice as much of the chloride ion than the magnesium ion. The ratio of magnesium to chloride is therefore 1:2. With this knowledge, we can write the chemical equation MgCl2.
How do you balance BrCl --- Cl2 plus Br2?
To balance the chemical equation BrCl → Cl2 + Br2, you need to make sure that there are the same number of atoms of each element on both sides of the equation. Start by balancing the bromine atoms first, then balance the chlorine atoms. In this case, you would need to put a coefficient of 2 in front of BrCl and Cl2 to balance the equation, giving you the balanced equation: 2BrCl → Cl2 + Br2.
In the reaction Mg plus Cl2 MgCl2 what should be the coefficient for Cl2?
1
How many moles K are needed to react with 15 moles of Cl2?
H2 +Cl2---------------->2HCl Since H2 and Cl2 react in 1:1 mole ratio the number of moles of H2 reacting is equal to the number of moles of Cl2 which is equal to 0.213
Does a beta particle have a -2 charge?
no its charge is -1
What is the charge on Cl in the compound Cl2?
-1, and since there is two, -2.
What is he necessary amount of chlorine needed to prepare 25.00 g of hydrogen chloride by reacting hydrogen with chlorine?
H2 (g) + Cl2 (g) --> 2 HCl (g) 25.00 g HCl x 1 mol HCl x 1 mol Cl2 x 70.90 g Cl2 = 24.3 g Cl2 are needed. ................... 36.46 g HCl . 2 mol HCl .. 1 mol Cl2
What is the symbol of the cation in Fe Cl2 formula?
The symbol for the cation (positive ion) is Fe2+. This is because that each Chlorine atom has a charge of -1 so to make the ions charge 0 overall, Fe must be 2+. Hope this helps!
Given that 31.6ml of 0.141M Na2S2O3 is needed to reach the stoichiometric point how many grams of Cl2 are in the titrated?
Thiosulfate: 2 S2O32- --> S4O62- + 2e-equivalency to:Chlorine: 1 Cl2 + 2e- --> 2Cl-31.6 ml * 0.141 mmol/ml S2O32- = 4.456 mmol S2O32-= 4.456 *(2 electron / 2 S2O32-) = 4.456 mmol (electrons) == 4.456 *(1 Cl2 / 2 electron) = 2.228 mmol Cl2 == 2.228 * 70.90 mg/mmol Cl2 = 158 mg == 0.158 g Chlorine
In the reaction Mg plus Cl2 MgCl2 what should be the coefficient for Cl2?
1
If you have 3 neutrons and 2 electrons what charge do you have?
-2 neutrons = 0 = no charge electrons = -1 = negative charge positrons = +1 = positive charge
What is keq for the reaction 2HCI(g) H2(g) plus Cl2(g)?
For 2HCl(g) ==> H2(g) + Cl2(g) the Keq = [H2][Cl2]/[HCl]^2
What is the ionic charge of copper?
It is 1+ charge, but if they say copper (II), then that's 2+ charge.
How many cations and anion in FeO?
1 and 1. The iron is the cation with a +2 charge; the oxygen is the anion with the -2 charge.
How do you find a charge of C2?
formal charges. formal charge of each C is 4-2-(6/2)=4-2-3=-1. so the total charge is -2
How can salt be formed?
2 Na + Cl2 = 2 NaClNaOH + HCl = NaCl + H2O
Is it true that beta particles have a charge of2 plus?
No. Beta- particles, electrons, have a charge of -1, and beta+ particles, positrons, have a charge of +1.The alpha particle has a charge of +2.
