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What two metals will react with dilute hydrochloric acid?
Lots of metals will react with dilute hydrochloric acid; anything above hydrogen in the activity series should do so.
What is the pH of 150000 L of a solution containing 45 grams of nitric acid and 998 grams of hydrobromic acid?
Nitric acid and hydrobromic acid are both "strong acids", so you can treat them as dissociated completely, especially at such a low concentration.Let's do some calculations and find out what the pH is.998 grams of HBr (80.91 g/mol) is 12.3 moles.45 grams of HNO3 (63.01 g/mol) is 0.71 moles.So total that's 13.0 moles of acid. Divided by 150000 L, that's 8.7x10-5 molar, so the pH will be the negative log of that, or about 4.
Can lemon acid burn a hole in your stomach?
No, it can't. This is because lemon acid is scientifically named 'citric acid' and stomach acid is likewise named 'hydrochloric acid'. Your stomach lining protects your stomach wall from the corrosive effects of hydrochloric acid, so citric acid will have no effect as it is weaker. However, it may give you heartburn!
How does Rennie's antacid tablets neutralise stomach acid?
The alkali in the Rennie tablets neutralize the Hydrochloric acid in the stomach.
A geologist tests a rock containing calcium oxide by reacting it with hydrochloric acid. Water and calcium chloride form. Which bonds break?
ca-o bonds in calcium oxide and h-cl bonds in hydrochloric acid
How many moles of chlorine are in 3.4 moles of hydrolic acid?
In hydrochloric acid (HCl), there is one mole of chlorine for every mole of hydrochloric acid. Therefore, in 3.4 moles of hydrochloric acid, there are also 3.4 moles of chlorine.
What is the mass of 1.26 moles of hydrochloric acid?
1,26 moles hydrogen chloride (not hydrochloric acid) is 45,94 g.
How many moles of hydrochloric acid are required to fully titrate 1.35 grams of sodium carbonate Na2CO3?
My Shaft
How many grams of hydrochloric acid are reacted when 1.80 mol of zinc is reacted with 7.10 mol of hydrochloric acid?
A lot of that hydrochloric acrid is excess and some grams will not react, I think. Balanced equation first. Zn + 2HCl -> ZnCl2 + H2 Check to make sure of limiting reactant; I suspect zinc. 1.80 moles Zn (2 mole HCl/1 mole Zn) = 3.60 moles HCl You have a lot more than that, Zn limits and will drive the reaction 1.80 moles Zn (2 moles HCl/1 mole Zn)(36.458 grams/1 mole HCl) = 131 grams of hydrochloric acid reacted with that Zinc amount ----------------------------------------------------------------------------------
How much hydrochloric acid would a 2M solution contain?
A 2M solution of hydrochloric acid would contain 2 moles of hydrochloric acid per liter of solution. To determine the amount of hydrochloric acid in a certain volume of 2M solution, you can use the formula: moles = Molarity x Volume (in liters).
How many grams of aluminum chloride can be made from 67.0 grams of aluminium and excess hydrochloric acid?
To determine the amount of aluminum chloride that can be produced, you need to consider the stoichiometry of the reaction between aluminum and hydrochloric acid. The balanced equation is 2Al + 6HCl → 2AlCl3 + 3H2. From the equation, 2 moles of aluminum produce 2 moles of aluminum chloride. You can use the molar mass of aluminum chloride to convert moles to grams.
How many grams of hydrogen is produced when 167.12 g of hydrochloric acid is reacted with copper?
Cu + 2 HCl --> CuCl2 + H2 167.12 g HCl * (1 mol HCl/36.46 g HCl) * (1 mol H2/2 mol HCl) * (2.02 g/1 mol H2) = 4.629 g H2 4.63 grams of hydrogen gas is produced when 167.12 grams of hydrochloric acid reacts with copper.
1.63 g of precipitate is collected from a reaction of a silver nitrate solution with 10.0 mL of hydrochloric acid Calculate the concentration of a hydrochloric acid solution?
To find the concentration of the hydrochloric acid solution, you first need to convert the mass of the precipitate to moles using the molar mass of silver chloride. Then, use the mole ratio from the balanced chemical equation to find the moles of hydrochloric acid used. Finally, calculate the molarity by dividing the moles of hydrochloric acid by the volume in liters.
How many moles of hydrochloric acid must be dissolved in 2.50 L of water to make a 0.19 M solution?
Hydrochloric acid is a mixture water: acid with different concentrations.For hydrogen chloride (HCl) you need 0,475 moles.
How many grams of calcium chloride will be produced when 30.0 g of calcium carbonate are combined with 12.0 g of hydrochloric acid?
To find the amount of calcium chloride produced, first calculate the moles of calcium carbonate and hydrochloric acid using their molar masses. Then, determine the limiting reactant and use stoichiometry to find the moles of calcium chloride produced. Finally, convert moles of calcium chloride to grams using its molar mass.
What is the mass of hydrogen gas released from 2.70 g of aluminum metal and hydrochloric acid in grams?
I assume you mean excess hydrochloric acid. Balanced equation. 2Al + 6HCl = 2AlCl3 + 3H2 2.70 grams Al (1 mole Al/26.98 grams)(3 mole H2/2 mole Al)(2.016 grams/1 mole H2) = 0.303 grams hydrogen gas produced --------------------------------------------------
What is the mole ratio of hydrogen to hydrochloric acid?
The mole ratio of hydrogen to hydrochloric acid is 1:2. This means that in the balanced chemical equation for the reaction between hydrogen and hydrochloric acid, one mole of hydrogen reacts with two moles of hydrochloric acid.
