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∙ 11y ago
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∙ 11y agoNo.
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What equals 5.6 plus k equals 10?
123
What is k equals xy for x?
k = x y x = k/y
3k-5 equals 61 what is the value of k?
K= 18.666666
What is the value of k if 5k - 7 equals -7?
The value of k is 0
When f varies jointly as a and t and inversely as the square of b what is the answer when determining f when k equals 3 a equals 4 t equals 6 and b equals 2?
I am assuming that k is the constant of proportionality so that f = k*a*t/b2 = 3*4*6/22 = 18
What is the balance of K Br2 2KBr?
You need to have values for K, Br2 and 2KBr in order to find out the balance. For example, if you had the values as H2 + O2 = H20 the balanced chemical equation would be 10 H2 = H20.
Is K Br2 2KBr balanced?
Yes, the equation K + Br2 = KBr is a balanced chemical equation. For example, 2 K + Br2 = 2 KBr is one and another balance chemical equation is Fe + Cl2 = FeCl3.
How do you balance K plus Br2 equals KBr?
Balanced:2 K + Br2 ----> 2 KBr
What is the name of the reaction of potassium bromide with chlorine?
This is a halogen single replacement reaction, in which the more active chlorine will take the place of the bromine in the potassium bromide. 2KBr + Cl2 --> 2KCl + Br2
What is the balanced equation for the electrolysis of aqueous potassium bromide?
2KBr + 2H2O----->2KOH + Br2 + H2(g) this is the reaction in electrolysis of KBr in aqueous solution
How do you balance this equation K plus Br2--- KBR?
2 K + Br2 -> 2 Kbr
What does pottasuim plus bromine plus equals?
The salt potassium bromide. The chemical equation is 2 K + Br2 -> 2 KBr.
How many moles of potassium bromide can be produced from the reaction of 2.92 moles of potassium with 1.78 moles of bromine gas?
First write a balanced chemical equation: 2K + Br2 ---> 2KBR Find the limiting reactant by using the moles of each element and determining which one gives you the smallest number of moles of potassium bromide. 2.92 mol K (2 mol KBr/2 mol K)= 2.92 mol KBr 1.78 mol Br2 (2 mol KBR/1 mol Br2)=3.56 mol KBr potassium is your limiting reactant so the max. number of moles of KBr that can be produced is 2.92 mol of KBr
How many atoms are in 2KBr?
There are two atoms in one molecule KBr. One atom of potassium (K) and one atom of bromine (Br).
What is the predicted yield for Cl2 KBr--KCl Br2?
cl2 kbr---kcl br2i think u mean balance it right ^^;here u have cl2 kbr---kcl br2 so what u do iscl2 kbr---kcl br2cl=2 cl=1k=1 k=1br=1 br=2so u need to balance that ...u need to add (2) to kbr and add (2) to kcl so that u have Cl2 (2)KBr ----(2)KCl Br2 hope that will help ^^ so now u have them balanced by adding 2 in front of kbr that means u r multiplying them by 2 so that K is going to be k=2 and br is going to be br=2 and u r doing that because there is br =1 on one side and the other side there is br=2 and u need them balanced. By adding 2 to kcl means that the other k now is k=2 so as cl. hope its helpful ^____~
What is the spectator ion in KOH and CoBr2?
The molecular equation is 2KOH(aq) + CoBr2(aq) ==> 2KBr(aq) + Co(OH)2(s)The spectator ions are K^+ and Br^-
K j equals j but how is that?
K j equals j when K is 1 or j is 0.
