Caluclate the total mass of

Caluclate the total mass of copper needed to react with 100g of iodine to make 512g of copper(ii) iodide.PLEASE work it out for
1. 1 answer
2. asked by naseeb
3. 486 views
3.In a chemical reaction, the total mass of the products _____. must always be the same as the total mass of the reactants can
1. 1 answer
2. 28 views
n a chemical reaction, the total mass of the products _____.is always less than the total mass of the reactants in an open
1. 1 answer
2. 53 views
Experiment #1:(4 points) 1. What is the mass of each reactant? Magnesium: Oxygen 2. The total mass of all the reactants is: 3.
1. 1 answer
2. 31 views
how do I caluclate (H3O+) in a solution if the PH is the following 1.81
1. 1 answer
2. asked by dada78
3. 580 views
n chemical reactions, what does the principle of conservation of mass mean?The total mass of the reactants is less than the
1. 1 answer
2. 32 views
In chemical reactions, what does the principle of conservation of mass mean?The total mass of the reactants is greater than the
1. 1 answer
2. 59 views
How do i caluclate the roots of the equation for:x^2-3x-12=0 (x^2-4)=0 (x+3)=0 x^2=4 x+3+0 x=4 x=-3 Am i on the right path or
1. 3 answers
2. asked by Mary
3. 510 views
In chemical reactions, what does the Law of Conservation of Matter mean?(1 point)Responses The total mass of the reactants is
1. 1 answer
2. 71 views
How do the total mass of the reactants compare to the total mass of the products in the balanced chemical reaction below?Use the
1. 1 answer
2. 167 views