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What salt is ca no3 2?
Calcium nitrate is a salt that consists of the cation calcium (Ca2+) and the anion nitrate (NO3-).
What is revealed in the reaction Ca(OH)2(s) Ca2 plus (aq) plus 2OH-(aq)?
If you mean Ca(OH)2(s) --> Ca2+(aq) + 2OH-(aq) this is the equation for the dissolving of calcium hydroxide in water.
What is the ratio of Ca2 and stearate anion?
The ratio of Ca2+ ions to stearate anions depends on the specific compound or salt being referred to. For example, in calcium stearate (Ca(C17H35COO)2), the ratio is 1:2, with one Ca2+ ion for every two stearate anions. However, in other compounds, such as calcium di(stearate) (Ca(C17H35COO)2), the ratio may vary.
Does Ca2 have the same number of electrons as the noble gas argon?
Yes. The ion Ca2+ and the element argon, have 18 electrons each.
Is The compound calcium nitrate is composed of calcium cations and nitrate anions?
Yes, calcium nitrate is composed of calcium cations (Ca^2+) and nitrate anions (NO3^-). Calcium ions have a positive charge, while nitrate ions have a negative charge, resulting in a compound with the formula Ca(NO3)2.
What is the chemical symbol for calcium that has lost 2 electrons?
The chemical symbol for calcium is Ca. When calcium loses 2 electrons, it forms a 2+ cation, written as Ca²⁺.
WHAT IS THE DIFFERENCE BETWEEN CA AND CA2 plus?
Ca refers to calcium, which is a chemical element with the atomic number 20. Ca2+ refers to a calcium ion that has lost two electrons, resulting in a 2+ charge. The main difference is that Ca represents the neutral form of calcium, while Ca2+ represents the positively charged ion form.
What is the formula for calcium ion?
Calcium ion: Ca2+ Chloride ion: Cl-
What happens to ca2 react to CO2?
There is no such molecule as Ca2. Calcium is simply Ca. Calcium will most likely react with CO2 to produce Calcium oxide and carbon. 2Ca + CO2 --> 2CaO + C.
What are the bonds ca?
Calcium, Ca, forms ionic bonds. It loses electrons to become the Ca2+ ion
How many ions present in calcium nitrate?
The calcium ion is Ca2+ and the nitrate ion is NO3- and together they form Ca(NO3)2
The chemical symbol Ca2 plus refers to the?
Calcium ion with a +2 charge.
Formula for calcium iodate?
The chemical formula of calcium iodide is CaI2. Written ionically: Ca2+(I-)2 or normally written as CaI2, without ionic charges.
What salt is ca no3 2?
Calcium nitrate is a salt that consists of the cation calcium (Ca2+) and the anion nitrate (NO3-).
What is the compound for Ca NO3 2?
The compound formula for calcium nitrate is Ca(NO3)2. It consists of one calcium ion (Ca2+) and two nitrate ions (NO3-).
What is the ksp expression for calcium hydroxide?
The Ksp expression for calcium hydroxide is Ksp = [Ca2+][OH-]^2, where [Ca2+] is the concentration of calcium ions and [OH-] is the concentration of hydroxide ions in the saturated solution of calcium hydroxide.
How many electrons are present in 40Ca2?
A calcium ion with a 2+ charge (Ca2+) has lost two electrons. A neutral calcium atom (Ca) has 20 electrons, so Ca2+ would have 18 electrons.
