0
Na2B4O7.10H2O (borax) + 2HCl ---> 2NaCl + 4H3BO3 + 5H2O
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
.25 g of zinc reacted with 10 mL of HCl what is the moles of zinc reacted?
*first you set the equation: -(10mL of HCl)(1 mol of HCl)/(22.4 mL of HCl)= .446 mol of HCl *you divide by the volume of HCl which is 22.4 at STP. *Then you will divide that .446 mol of HCl with the mol of Zn, which is 1: -(.446 mol of HCl)( I mol of Zn)/(1 mol of HCl)= .446 mol Zn
How is soudium chloride formed?
it is formed by mixing hydrochloric acid in sodium hydroxide. Naoh+Hcl=Nacl+H2o
How many moles of NaCl are formed from the reaction between 1.4 moles of HCl and 2.8 moles NaOH?
1.4 moles - the HCl is the limiting ingredient
How would you find the answer to this question How many moles of HCl can be formed when moles of hydrogen gas react with chlorine?
For each mole of hydrogen gas (H2) reacting with chlorine gas (Cl2), you will get 2 moles of HCl. H2 + Cl2 = 2 HCl
If 4.0 g of hydrogen react with chlorine to produce 146 g of hydrogen chloride how many grams of chlorine reacted?
Balanced equation. H2 + Cl2 >> 2HCl 146 grams HCl (1mol/36.458g)(1mol Cl2/2mol HCl)(70.9g/11mol Cl2) = 72.9 grams
What gas is formed if HCl is reacted with potassium sulfite?
no
What happens to HCl and NaOH when reacted?
When HCl and NaOH react common salt (NaCl) is formed .This reaction is also called neutralization reaction .
What products are formed when KF and HCl are combined?
There is no reaction between KF and HCl.
What products are formed from HCl and Mg?
MgCl + H20
What products formed when a base reacts with and acid?
Salt and water are formed NaOH + HCl --> NaCl + H2O
How do you make potassium chloride with H20?
When KOH reacts with HCl, these products are formed. This is a neutralization reaction. KOH is a base while HCl is an acid.
Does a new penny float in hcl?
when the penny is reacted with HCl, there must be somesort of area where the copper on the outside of the penny is removed so that the HCl can react with the zinc inside because HCl does not react with copper. Once the HCl reacts with the Zn inside, it will dissapear and therefore become less dense then the ZnCl2 that is formed which causes the penny to float
.25 g of zinc reacted with 10 mL of HCl what is the moles of zinc reacted?
*first you set the equation: -(10mL of HCl)(1 mol of HCl)/(22.4 mL of HCl)= .446 mol of HCl *you divide by the volume of HCl which is 22.4 at STP. *Then you will divide that .446 mol of HCl with the mol of Zn, which is 1: -(.446 mol of HCl)( I mol of Zn)/(1 mol of HCl)= .446 mol Zn
What reagent is reacted with zinc carbonate to form zinc chloride?
Hydrogen Chloride gas --> HCl or Hydrochloric Acid --> HCl(aq)
Zinc granules are treated with dilute hydrocholoric?
When zinc granules are reacted with dilute HCl (hydrochloric acid), zinc chloride i.e. ZnCl2 is formed along with the evolution of hydrogen gas H2.
What products are formed from Synthesis of aldehyde's from acid chlorides?
The easiest way to prepare the aldehyde is the reduction of acid chlorides, the by product is HCl. R-COCl + 2[H] = R-CHO + HCl
Calculate the pH of solution formed when 30cm3 of 0.125m naoh are reacted with 25cm3 of 0.15m hcl at 298k?
No. of mol of NaOH used = 30/1000 x 0.125 = 0.00375No. of mol of HCl used = 25/1000 x 0.15 = 0.00375No. of mol of HCl used = No. of mol of NaOH used.Hence, the resultant solution will be neutral. pH ~ 7.(NaCl formed is a neutral salt, does not undergo any form of salt hydrolysis)
