0
What else can I help you with?
How is copper obtained from it's sulphide ore write the balance chemical equation?
Copper is obtained from its sulfide ore by smelting, where the copper sulfide is heated in the presence of oxygen, producing copper metal and sulfur dioxide gas. The balanced chemical equation for the reaction is: 2Cu2S + 3O2 -> 2Cu + 2SO2
When calculating the amount of product that will form during a reaction a value for the ......is obtained?
When calculating the amount of product that will form during a reaction, a value for the limiting reactant is obtained. The limiting reactant is the substance that is completely consumed first in a chemical reaction, thereby determining the maximum amount of product that can be formed. By using stoichiometry based on the balanced chemical equation, one can convert the moles of the limiting reactant into moles of the desired product.
What is the calculated mass of the reactants and the mass of the products in the following reaction 4K s plus O2 g-- 2K2O s?
As long as the equation is correctly balanced, the mass of the reactants and products will be the same. That's the Law of Conservation of Matter.
A chemist synthesizes tin iodide according to the chemical reaction shown below The chemist starts with 15.0 g of tin and excess iodine After the reaction 66.3 g of tin iodide are obtained What is?
Theoretical yield is the maximum amount of product that can be obtained from a given amount of reactants, assuming the reaction goes to completion and no side reactions occur. In this case, the theoretical yield of tin iodide can be calculated by using the balanced chemical equation and the molar masses of tin and iodine.
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 is balanced equation for reaction methane obtained by reduction of chloroform?
zinc + ethanol + water + chloroform + copper sulphate solution
Balanced equation for reaction which methane was obtained by the reduction of chloroform?
CHCl3 + 6 H2 -> CH4 + 3 HCl
What is the balanced equation for silver plus mercurous nitrate?
The balanced equation is: 2Ag + 2HgNO3 -> Hg + Hg(NO3)2 + 2AgNO3. This is obtained by balancing the number of atoms on both sides of the equation.
What is the balanced equation for silver nitrate and sodium chloride weights of the products and reactants obtained?
The reaction is:AgNO3 + NaCl = NaNO3 + AgCl(s).
How is chloroform obtained from aceton?
Chloroform is obtained from acetone through a series of chemical reactions known as the haloform reaction. In this reaction, acetone is treated with a strong base like sodium hypochlorite, resulting in the chlorination of the methyl groups to form chloroform. The byproducts of this reaction are sodium acetate and sodium chloride.
Can you buy chloroform from your local chemists?
No, chloroform is a controlled substance and can only be obtained with special permissions for research or medical purposes. It is not sold over the counter at local chemists.
How do you get chloroform?
Chloroform is a controlled substance and should only be obtained by licensed professionals for specific approved uses, like in research or medical settings. Unauthorized use or handling of chloroform can be dangerous and illegal.
What Metal can be obtained from its oxide by reduction of carbon?
Iron (Fe)
What is the difference between an ordinary differential equation and a partial differential equation?
ordinary differential equation is obtained only one independent variable and partial differential equation is obtained more than one variable.
How is californium isolated?
Calfornium metal is obtained by the reduction of the oxide Cf2O3 with lanthanum.
How is stoichimetry used to calculate the amount of product produced?
In stoichiometry, the balanced chemical equation is used to determine the mole ratios between reactants and products. By converting the given amount of reactant to moles and using the mole ratios from the balanced equation, the amount of product produced can be calculated. This helps in understanding how much product can be obtained based on the quantities of reactants used in a chemical reaction.
How many grams of aluminum hydroxide are obtained from 15.7 of aluminum sulfide?
To find the grams of aluminum hydroxide from 15.7 grams of aluminum sulfide, you first need to balance the chemical equation. The balanced equation is 2Al2S3 + 6H2O -> 4Al(OH)3 + 3H2S. Next, calculate the molar mass of aluminum sulfide (Al2S3) and aluminum hydroxide (Al(OH)3), then use the stoichiometry from the balanced equation to find the grams of aluminum hydroxide produced.
