0
2K + Cl2 --> 2KCl
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is the value of k when 4x squared plus kx plus 9 equals 0?
Using the discriminant for a quadratic equation the value of k works out as plus or minus 12.
How do you write algebraic expression in words for k plus 2.5?
k added to 2.5
What is 5r plus 20 equals 40?
It is a linear equation in the variable r.
What are the possible values of k in the quadratic equation x squared plus 5kx plus 2k equals 0 which has equal real roots?
Using the discriminant formula for a quadratic equation k has a value of 8/25 or maybe 0.
What is the value of k when x2 plus 2kx plus 10x plus k2 plus 5 equals 0 has equal roots?
Equation: x^2 +2kx +10x +k^2 +5 = 0 Using the discriminant: (2k +10)^2 -4*1*(k^2 +5) = 0 Solving the discriminant: k = -2
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.
What ion carries two negative charges and is isoelectronic with K plus?
Cl2-
What is the chemical equation of potassium metal and chlorine gas combine to form potassium chloride?
The chemical equation is:2 K + Cl2 = 2 KCl
Solve the equation k plus 3.4 equals 9?
k equals 5.6
Write the point-slope equation of the line that goes through 5 3 with a slope of -12?
A line in the X-Y plane follows an equation y = (slope X x) plus a constant k. In this instances, 5 = [(-12)(3)] + k, or k = 5 + 36 = 41. Therefore, the equation is: y = -12x + 41.
How do you balance this equation K plus Br2--- KBR?
2 K + Br2 -> 2 Kbr
How do you balance BrCl --- Cl2 plus Br2?
Ca + Cl2 ----> CaCl Step 1) Ca + Cl2 ----> 2 CaCl There are 2 Cl's on the reaction side so you need 2 on the Product side Step 2) 2Ca + Cl2 ----> 2 CaCl There are now 2 Ca on the product side and you need 2 on the reactant side Voila!
What is k eq for the reaction 2HCI(g) H2(g) plus CI2(g)?
For the reaction 2HCl(g) ==> H2(g) + Cl2(g), the Keq = [H2(g)][Cl2(g)]/[HCl(g)]^2
How do you balance the equation K plus H2O yields H2 plus KOH?
Balanced :2 K + 2 H2O ----> 2 KOH + H2
What is the value of k when 4x squared plus kx plus 9 equals 0?
Using the discriminant for a quadratic equation the value of k works out as plus or minus 12.
Balanced equation for HCl plus K?
2K+2HCl-->2KCl+H2
How many grams of chlorine can you combine with thirty nine grams of potassium?
Balanced equation. 2K + Cl2 >> 2KCl 39 grams K (1mol K/39.10g )(1mol Cl/2mol K )(35.45g/1 mol Cl ) = 17.7 grams
