Science, asked by wenyechong2707, 2 months ago

arco starts with 100g of zinc and 150g of sulfuric acid.
1- What is the mass of the products of this reaction?
2- Write the word equation for this equation.
3- At the end of this reaction, Marco finds out that the mass of the contents of the the beaker is 247kg. He repeats the experiment and gets the same results
a) Has he made mistake.
b) Suggest why he got this result.​
4- When a scientist gets an unexpected result in an experiment what should they do?

Answers

Answered by CuriousRohan
29

Answer:

arco starts with 100g of zinc and 150g of sulfuric acid.

1- What is the mass of the products of this reaction?

2- Write the word equation for this equation.

3- At the end of this reaction, Marco finds out that the mass of the contents of the the beaker is 247kg. He repeats the experiment and gets the same results

a) Has he made mistake.

b) Suggest why he got this result.

4- When a scientist gets an unexpected result in an experiment what should they do?

Answered by ᏢerfectlyShine
9

Answer:

Plants are divided on the basis of various characteristics like:Differentiation of plant body into roots, stem and leaves. Vascular tissues.Production of seeds

Similar questions