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What is the mass of zinc iodide formed if 1 mole of zinc reacts with one mole of iodine molecules?
Balanced equation. Zn + I2 --> ZnI2 All is one to one, so it does not matter what is limiting and what drives this reaction. We will use zinc as the driver of convenience. 1 mole Zn (1 mole ZnI2/1 mole Zn)(319.21 grams/1 mole ZnI2) = 319.21 grams zinc iodide produced ==========================
What is the balance of Zn O2?
The balanced chemical equation for the reaction between Zn and O2 is 2 Zn + O2 → 2 ZnO. This equation shows that 2 moles of Zn react with 1 mole of O2 to produce 2 moles of ZnO.
How does the experimental mole ratio compare with the theoretical mole ratio?
The experimental mole ratio is obtained from actual experimental data, while the theoretical mole ratio is calculated based on the balanced chemical equation. Comparing the two can reveal discrepancies and provide insight into the accuracy of the experimental results or any potential sources of error in the experiment.
What are the reactants of chemical equation Zn plus 2HCL - ZnCl2 plus H2?
Cl H Zn -apex Fojus xD
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 ----------------------------------------------------------------------------------
What is the mole ratio for KCl?
The mole ratio for KCl is 1:1, meaning one mole of KCl is formed for every one mole of potassium (K) and one mole of chlorine (Cl) that react together.
What type of bond will be formed between Zn and cl?
Ionic bond will be formed between Zn and Cl. Zinc (Zn) is a metal and Chlorine (Cl) is a non-metal, resulting in the transfer of electrons from Zn to Cl, leading to the formation of an ionic bond.
What is the simplest formula fro the compound 0.200 mole Al and 0.600 mole Cl -?
The simplest formula for the compound formed by 0.200 mole of aluminum (Al) and 0.600 mole of chlorine (Cl) is AlCl3, which is aluminum chloride. The ratio of Al to Cl in the compound is 1:3, leading to the formula AlCl3.
Give the mole ratio for the following equation Zn 2HCl -- ZnCl2 H2?
The mole ratio for the given equation is 1:2:1. This means that for every 1 mole of zinc (Zn) used, 2 moles of hydrochloric acid (HCl) are required to produce 1 mole of zinc chloride (ZnCl2) and 1 mole of hydrogen gas (H2).
What is the limiting reactant in 2.5 mole AL and 5.5 mole AgNO3?
To determine the limiting reactant, we need to compare the moles of each reactant to the stoichiometry of the reaction. The balanced equation is needed for this calculation. From the balanced equation, we can see the molar ratio between Al and AgNO3. Whichever reactant is present in a lower amount relative to this ratio will be the limiting reactant.
Which of the following elements are in this chemical reaction Zn (s) HCl (g) ZnCl2 (s) H2?
Zn (zinc) is an element. H (hydrogen) is an element. Cl (chlorine) is an element. H2 (hydrogen gas) is NOT an element.
Is 1 mole of Na Cl and 1 mole of MgCl2 has same No of ions?
NO!!! In one molecule of NaCl there are TWO(2) ions ; Na^(+) & Cl^(-) In one molecule of MgCl2 there are THREE(3) ions ; Mg^(2+) , Cl^(-) & Cl^(-) . Hence it follows that in one mole of NaCl there are less ions than there are in one mole of MgCl2, by a ratio of 2:3 .
Ratio in water of 1 M hydrochloric acid?
In 1 Litre solution there are:1.0 mole HCl (totally ionised into 1.0 mole H3O+ and 1.0 mole Cl-)and54 mole H2O (the remaining of 55)
What is the mass of zinc iodide formed if 1 mole of zinc reacts with one mole of iodine molecules?
Balanced equation. Zn + I2 --> ZnI2 All is one to one, so it does not matter what is limiting and what drives this reaction. We will use zinc as the driver of convenience. 1 mole Zn (1 mole ZnI2/1 mole Zn)(319.21 grams/1 mole ZnI2) = 319.21 grams zinc iodide produced ==========================
How much hydrogyen will be formed by the reaction with 50g of zinc?
Do you mean this reaction? Zn + 2HCl -> ZnCl2 + H2 I will assume zinc is limiting. 50 grams Zn (1 mole Zn/65.41 grams)(1 mole H2/1 mole Zn)(2.016 grams/1 mole H2) = 1.5 grams of hydrogen gas
How many moles of zn are consumed when 1.60 x 1024 molecules of hcl react completely in the following equation zn plus 2hcl equals zncl2 plus h2?
1 mole of Zn reacts with 2 moles of HCl. Thus, 1.60 x 10^24 molecules of HCl is equivalent to 0.8 x 10^24 moles of HCl. Since the mole ratio is 1:1 between Zn and HCl, 0.8 x 10^24 moles of Zn are consumed in the reaction.
When zinc reacts wiht sulfuirc acid what mass of hydrogen is produced from 31.8g of zinc?
To calculate the mass of hydrogen produced when 31.8g of zinc reacts with sulfuric acid, you need to first balance the chemical equation. The balanced equation is: Zn + H2SO4 → ZnSO4 + H2. Then, use the molar ratio from the balanced equation to convert the mass of zinc to moles, and then to moles of hydrogen. Finally, convert moles of hydrogen to mass using the molar mass of hydrogen.
