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Why does dolomite does not react to diluted HCI?
Dolomite is CaMgCO3 where some or all of the calcium is substituted by magnesium, and is sometimes called dolomitised limestone. Magnesium does not react with HCl, therefore HCl is always used as an indicator for calcium carbonate whether calcite or aragonite.
Does komatiite react with hcl?
Yes, komatiite, being a magnesium-rich volcanic rock, can react with hydrochloric acid (HCl). The reaction will result in the release of hydrogen gas and the dissolution of magnesium from the komatiite rock into the acid solution. The rate of reaction will depend on factors such as the concentration of the acid and the temperature of the system.
What is the effect of HCl on burned Mg strip?
When HCl is added to a burned Mg strip, it will react with the magnesium oxide formed during the burning process, producing magnesium chloride and water. The reaction will produce fizzing or bubbling due to the release of hydrogen gas. Overall, the HCl will dissolve the magnesium oxide and form a solution of magnesium chloride.
Does HCL react on burned Mg?
Yes, when hydrochloric acid (HCl) is added to burned magnesium (Mg), a chemical reaction will occur to form magnesium chloride (MgCl2) and hydrogen gas (H2). This is an example of a neutralization reaction between an acid and a base.
What does this form hydrochloric acid magnesium hydroxide?
The reaction between hydrochloric acid (HCl) and magnesium hydroxide (Mg(OH)2) forms magnesium chloride (MgCl2) and water (H2O). This is a neutralization reaction where the acid and base react to form a salt and water.
Does Magnesium react with HCl?
Yes. MgCl2 is formed with the evolution of H2 gas
Why does dolomite does not react to diluted HCI?
Dolomite is CaMgCO3 where some or all of the calcium is substituted by magnesium, and is sometimes called dolomitised limestone. Magnesium does not react with HCl, therefore HCl is always used as an indicator for calcium carbonate whether calcite or aragonite.
Does komatiite react with hcl?
Yes, komatiite, being a magnesium-rich volcanic rock, can react with hydrochloric acid (HCl). The reaction will result in the release of hydrogen gas and the dissolution of magnesium from the komatiite rock into the acid solution. The rate of reaction will depend on factors such as the concentration of the acid and the temperature of the system.
What is the effect of HCl on burned Mg strip?
When HCl is added to a burned Mg strip, it will react with the magnesium oxide formed during the burning process, producing magnesium chloride and water. The reaction will produce fizzing or bubbling due to the release of hydrogen gas. Overall, the HCl will dissolve the magnesium oxide and form a solution of magnesium chloride.
What weight of magnesium would react with 9.125g of hydrochloric acid?
To find the weight of magnesium needed to react with 9.125g of hydrochloric acid, you would first balance the chemical equation between magnesium and hydrochloric acid. Then, calculate the molar ratio between magnesium and hydrochloric acid. Finally, use the molar mass of magnesium to determine the weight needed for the reaction.
Does HCL react on burned Mg?
Yes, when hydrochloric acid (HCl) is added to burned magnesium (Mg), a chemical reaction will occur to form magnesium chloride (MgCl2) and hydrogen gas (H2). This is an example of a neutralization reaction between an acid and a base.
Why HCl react with NaCl?
NaCl and HCl doesn't react.
What does this form hydrochloric acid magnesium hydroxide?
The reaction between hydrochloric acid (HCl) and magnesium hydroxide (Mg(OH)2) forms magnesium chloride (MgCl2) and water (H2O). This is a neutralization reaction where the acid and base react to form a salt and water.
What volume of 5.0 molar hydrochloric acid is needed to react with 3.00g of magnesium metal?
100 mL 5.0 M HCl solution (0.50 mol HCl) is sufficient to fully react with 3.00g Mg, which is 3 (g) / 12 (g/mol) = 0.25 mol Mg because it needs a molar '1 to 2' ratio with HCl:(1) Mg + 2 HCl --> Mg2+ + H2 + 2 Cl-
What is the word equation for 2 HCl Mg(OH)2 ---- MgCl2 2 H2O?
The word equation for the reaction is: Hydrochloric acid + Magnesium hydroxide react to form Magnesium chloride + Water.
Why do the magnesium and hydrochloric acid reaction stop?
The reaction between magnesium and hydrochloric acid stops when all the magnesium has been consumed and converted into magnesium chloride. This is because the reaction proceeds until all the reactants are used up and no further magnesium is available to react.
Mg ribbon is allowed to react with hcl and another with ch3cooh in which fizzing will occur more vigorously and why?
Mg ribbon will react more vigorously with HCl compared to CH3COOH because HCl is a stronger acid than CH3COOH. This higher acidity of HCl results in a faster reaction rate with magnesium, leading to more intense fizzing.
