Ask a New Question

The ratio of zinc and

The reaction of zinc and chlorine requires 0.00624 mol of Zn and 0.0125 mol of Cl to react exactly to form zinc chloride. What
1. 1 answer
2. asked by Cheryl
3. 618 views
Is this correct? What is the experimental empirical formula of zinc chloride?Determine the simplest whole number ratio of moles
1. 1 answer
2. asked by Madison
3. 2,732 views
Zinc has three major and two minor isotopes. For this problem, assume that the only isotopes of zinc are the major ones,
1. 2 answers
2. asked by Jess
3. 2,344 views
In a certain chemical, the ratio of zinc to copper is 3 to 16. A jar of the chemical contains 656 grams of copper. How many
1. 1 answer
2. asked by axel
3. 16 views
A 200g alloy is made of copper and zinc. the number of copper atoms is 3 times that of zinc,a)calculate the number of copper and
1. 1 answer
2. asked by nelson
3. 771 views
An alloy consists of nickel zinc and copper in the ratio 2:7:9 How much alloy can be produced using 3.6lb of zinc
1. 1 answer
2. asked by Anonymous
3. 566 views
The threshold wavelength of zinc is 390 nm.1) Find the frequency of zinc 2) What is the work function in eVerything of zinc? 3)
1. 1 answer
2. asked by Anonymous
3. 903 views
An alloy is made by using copper and zinc in the ratio of 17:3 how much zinc is used to make 4kg of the alloy?
1. 3 answers
2. asked by Anonymous
3. 1,312 views
An alloy contains zinc and copper in the ratio 7:9. Find the weight of copper if it has 31:5 kg of zinc
1. 2 answers
2. asked by Aishu
3. 1,173 views
An alloy contains zinc and copper in the ratio 7:9 . Find the weight of copper if it has 31.5 kg of zinc
1. 1 answer
2. asked by Anything
3. 579 views