Alixoxo4105 Alixoxo4105

02-10-2017
Chemistry

contestada

Upon the addition of hcl to zinc, explain why a lit bunsen burner should not be in the fume hood

Respuesta :

akiyama316 akiyama316

09-10-2017

HCl reacts with Zn to produce ZnCl2 and hydrogen gas. This reaction is very exothermic. Also it releases hydrogen gas which is very flammable. Hydrogen gas is very flammable and yields explosive mixtures with air and oxygen. The explosion of the mixture of hydrogen and oxygen is quite loud.

Answer Link

Otras preguntas

Will you help me with what ever you know how to do on this page and let me know how you got your answer plz

before the introduction of chlorofluorocarbons, sulfur dioxide (entha;py of vapourization, 6.00 kcal/mol) was used in household refrigrators. What mass of SO2 m

What is the solution to the equation? 14g=154

Within Behavior Change Program, some individuals may experience a relapse. If this occurs, the best strategy for them is to

What volume of a 0.20-M K2SO4 solution contains 57 g of K2SO4?

Of the three-digit positive integers whose three digits are all different and nonzero, how many are odd integers greater than 700 ?

The Populist movement was most interested in improving conditions for whom?

In archery, should the arrow be aimed directly at the target? How should your angle of aim depend on the distance to the target?

Write the equation of the line that passes through (3, −2) and has a slope of 4 in point-slope form. (2 points) a y + 2 = 4(x − 3) b y − 3 = 4(x + 2) c x − 3

what is the major characteristic of a social group