Visine-AC (Leeming): solution (sterile, isotonic) 0.25% with tetrahydrozoline hydrochloride 0.05%, boric acid, sodium citrate, sodium chloride, edetate disodium 0.1% and benzalkonium chloride 0.01% in 15 mL and
To balance the equation, we need to ensure that the number of atoms of each element is the same on both sides of the equation. The balanced equation is: Zn(OH)2(s)+2HCl(aq)→ZnCl2(aq)+2H2O(l) Step 5: Conclusion The complete balanced reaction shows that one mole of zinc hydroxide ...
Answer to: Write the balanced equation for the reaction between hydrochloric acid and zinc metal. By signing up, you'll get thousands of...
When mixed, solutions of silver nitrate, A g N O 3 , and sodium sulfate, N a 2 S O 4 , form a precipitate of silver sulfate, A g 2 S O 4 . The balanced equation is: 2 A g N O 3 ( a q ) + N a 2 S O 4 ( a q ) A g 2 S O 4 ( s ) + 2 N a N O 3 ...
The metals zinc and copper are not ionized or dissociated in contact with H(2)O. Both CuSO(4) and ZnSO(4) are soluble salts, and so they are written in ionic form. Molecular equation: CuSO(4(aq))+Zn((s))toCu((s))+ZnSO(4(aq)) Total ionic equation :
The in-plane ionic conductivity, in mS/cm, of a sample is calculated from equation (1):(1)σ(mS/cm)=LR x Awhere L (cm) is the distance between electrodes (thickness of the membrane), R is the resistance of the membrane (Ω) and A is the cross-sectional area of the sample (cm...
The balanced chemical equation is Both calcium sulfate and magnesium sulfate can form hydrates with water. Could white anhydrous CaSO4 or MgSO4 be substituted for anhydrous CuSO4? Why or why not? A mixture of CuSO4 5H2O and ...
To a small piece of zinc metal placed in a test tube, 1 mL of 3 M HCl was added. Bubbling was noted and the test tube felt hot. The metal disappeared after a few minutes. a. What can be concluded from this experiment? b. Write the balanced chemical equati ...
Hydrogen is often used to replace a cation since it is positively charged and is more reactive than a number of metal elements (but not all of them). Answer and Explanation: Zinc ranks higher in the reactivity series than silver. Therefore, zinc will replace the silver and the ...
- To balance the equation, we need to ensure that the number of atoms of each element is the same on both sides. - The balanced equation is:Zn+2HCl→ZnCl2+H25. Conclusion: - Thus, hydrogen can be prepared by the reaction of zinc with hydrochloric acid, and the balanced chemical equatio...