0
To find the grams of F in 165 g of CaF2, you need to consider the molar mass of CaF2. Calcium (Ca) has a molar mass of about 40.1 g/mol, and fluorine (F) has a molar mass of about 19 g/mol. So, the molar mass of CaF2 is about 40.1 + (19 x 2) = 78.1 g/mol. Then, you can calculate the grams of F in 165 g of CaF2 by determining the proportion of F in the compound CaF2 compared to its total molar mass.
What else can I help you with?
What is the chemical formula for calcium and fluorine?
Fluorine, the element has a symbol/"formula" F. As a charged ion it has a -1 charge = F- Otherwise, fluorine is a diatomic molecule= F2 Calcium is also an element with symbol/"formula" Ca. As an ion it has a +2 charge, so it can be written as Ca2+.
Which is the solubility product expression for CaF2(s)?
The solubility product expression for CaF2(s) is written as Ksp = [Ca2+][F-]^2, where brackets denote the concentration of each ion at equilibrium.
What is 165 C in Fahrenheit?
165 degrees Celsius = 329 degrees Fahrenheit
What is the solubility product constant Ksp for CaF2 The solubility of CaF2 is 0.00021 M.?
The solubility product constant (Ksp) for CaF2 can be calculated using the formula Ksp = [Ca2+][F-]^2. Given the solubility of CaF2 is 0.00021 M, this means that [Ca2+] = 0.00021 M and [F-] = 0.00021 M as well. Therefore, Ksp = (0.00021)(0.00021)^2 = 9.261 x 10^-12.
What is the oxidation number of calcium (Ca) in CaF2?
The oxidation number of calcium (Ca) in CaF2 is +2. This is because fluorine (F) typically has an oxidation number of -1, and the overall charge of CaF2 is neutral. Since there are two fluorine atoms each with a -1 charge, the calcium atom must have a +2 oxidation number to balance the charges.
How many grams of F are in 585g of CaF2?
There are 284.7 grams of F.
What compound does Ca and F make?
Calcium fluoride, CaF2
How many c degrees is 165 degrees f?
165 degrees Fahrenheit = 73.89 degrees Celsius
What is the chemical formula for calcium and fluorine?
Fluorine, the element has a symbol/"formula" F. As a charged ion it has a -1 charge = F- Otherwise, fluorine is a diatomic molecule= F2 Calcium is also an element with symbol/"formula" Ca. As an ion it has a +2 charge, so it can be written as Ca2+.
What is the formula of calcium fluoride?
The reason it becomes stable is because Ca has 2 valence electrons that it wants to get rid of to become stable. F has 7 valence electrons and wants 1 more to become stable. So, TWO F atoms each take 1 of the 2 electrons from Ca. They form an ionic bond as Ca^2+ and 2F^- to make CaF2.
What is the name of the compound ionic bond of calcium and fluorine?
CaF2, Calcium Fluoride. It is useful in iron smelting
Which is the solubility product expression for CaF2(s)?
The solubility product expression for CaF2(s) is written as Ksp = [Ca2+][F-]^2, where brackets denote the concentration of each ion at equilibrium.
Explain what the formula CaF2 tells you about this compound?
Ca+2 F-1 <----- these are the ions and their charges Ca+2 F-1 F-1 <----- the charges have to add up to zero, so two -1 fluorine ions cancel out one +2 calcium ions CaF2 <---- simplify
What is 165 C in Fahrenheit?
165 degrees Celsius = 329 degrees Fahrenheit
What is the temperature in Fahrenheit of 165 kelvins?
165 kelvin = -162.67 degrees Fahrenheit.[°F] = [K] × 9⁄5 − 459.67
Is CaF2 a binary compound?
Calcium fluoride is a binary compound.
What is the solubility product constant Ksp for CaF2 The solubility of CaF2 is 0.00021 M.?
The solubility product constant (Ksp) for CaF2 can be calculated using the formula Ksp = [Ca2+][F-]^2. Given the solubility of CaF2 is 0.00021 M, this means that [Ca2+] = 0.00021 M and [F-] = 0.00021 M as well. Therefore, Ksp = (0.00021)(0.00021)^2 = 9.261 x 10^-12.
