fireblaze3471 fireblaze3471

21-12-2016
Physics

contestada

how does the law of conservation of mass apply to this reaction:Al+3HCl-->H2+AlCl3

Respuesta :

kona123 kona123

21-12-2016

This reaction is unbalanced. If you balance it, it would be:

2Al + 6HCl --> 3H2 + 2AlCl3

That way there are two aluminums on each side, six hydrogens on each side, and six chlorines on each side.

Answer Link

Otras preguntas

David purchased some cookies at the cost of 5 for $4 and sold them at 4 for $5. David made a profit of $180 in total. How many cookies did David purchase to mak

Need help on worksheet.

which statement is true about the line represented on the equation y + 7 = -3 (x - 2/9) ?

five thousand people visited a book fair in the first week the number of vistors increased by 10% in the second week.how many people visted the book fair in the

Which is the best name for numbers that describe distance on a map A-negative integers B-positive rational numbers C-whole numbers D-positive integers

Please help me with this question

HELP PLEASE # 1 Which of the following statements are true regarding Point A on the graph in reference to NaCl. Check the THREE that apply. * 1 point Captionle

Indicate the method you would use to prove the two triangles' congruence . If no method applies, enter "none". SSS SAS ASA None

Malcom has 125 feet of yarn to make it 100 bracelets. He uses the same amount of yarnto make each bracelet. Write an expression that will find the amount of yar

to encourage you to save your parents open a savings account in your name. This savings account earns 3% interest every year. Suppose that your grandparents dep