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What element does this compound contain MgCl2?
MgCl2 contains the elements magnesium and chlorine.
What elements are in MgCl2?
Magnesium (Mg) and chlorine (Cl) are the elements present in magnesium chloride (MgCl2). MgCl2 is an ionic compound consisting of one magnesium ion (Mg2+) and two chloride ions (Cl-).
What is the cation for MgCl2?
The cation for MgCl2 is Mg2+.
105 g of MgCl2 contains how much mol MgCl2?
First, we calculate the molar mass of MgCl2, which is 95.21 g/mol. Then, we divide the given mass by the molar mass to determine the number of moles of MgCl2. So, 105 g of MgCl2 contains approximately 1.10 moles of MgCl2.
Does MgCl2 reacts with acid?
Yes, MgCl2 will react with acid to form magnesium chloride and release hydrogen gas. The reaction can be summarized as: MgCl2 + 2HCl -> MgCl2 + H2↑.
What element does this compound contain MgCl2?
MgCl2 contains the elements magnesium and chlorine.
What elements are in MgCl2?
Magnesium (Mg) and chlorine (Cl) are the elements present in magnesium chloride (MgCl2). MgCl2 is an ionic compound consisting of one magnesium ion (Mg2+) and two chloride ions (Cl-).
What does MgCl2 stand for in the table of elements?
MgCl2 stands for magnesium chloride. Magnesium (Mg) is an element and chlorine (Cl) is an element, both found in the periodic table of elements. MgCl2, however, is a compound made of these two elements, and it would not be found in the table of elements.
How many elements MgCI?
Magnesium chloride also known as MgCl2 is composed of two elements: magnesium (Mg) and chlorine (Cl). Therefore the answer to the question is two elements: magnesium and chlorine.
What is the element with this chemical formula MgCl2?
MgCl2 is NOT an element, but a compound (named magnesium chloride), made up of two elements Mg and Cl.
What element is ionically bonded to chloride?
Depends on the compound; chlorine can form an ionic bond with many elements. eg, NaCl, MgCl2, CsCl.
What formula do you get when you combine the elements chlorine and magnesium?
The chemical formula of magnesium chloride is MgCl2.
How many formula units make up 21.2 of MgCl2?
To find out how many formula units of MgCl2 are in 21.2g, you can use the formula: (mass in grams)/(molar mass). The molar mass of MgCl2 is 95.211 g/mol. So, (21.2 g)/(95.211 g/mol) = 0.223 moles of MgCl2. Since there is 1 formula unit of MgCl2 in 1 mole, there are 0.223 formula units in 21.2g of MgCl2.
How many formula units are in 31.4g of MgCl 2?
1 formula unit of MgCl2 = 59.758g 31.4g MgCl2 x 1 formula unit/59.758g = 0.525 formula unit of MgCl2
Which of the following are pure elements MgCl2 NaCl C3H8 Ag Al?
Pure elements are substances made up of only one type of atom. Among the options given, Ag (silver) and Al (aluminum) are pure elements. MgCl2 and NaCl are compounds made up of multiple elements bonded together, while C3H8 is a hydrocarbon molecule made up of carbon and hydrogen atoms.
What is the common name for mgcl2?
MgCl2 is magnesium chloride.
What is the cation for MgCl2?
The cation for MgCl2 is Mg2+.
