Merka0nPrette Merka0nPrette

03-01-2016
Chemistry

contestada

43 Which element reacts spontaneously with 1.0M HCl (aq) at room temperature?
(1) copper (3) silver(2) gold (4) zinc

Respuesta :

Billymkhoi Billymkhoi

06-01-2016

The correct answer is (4) zinc~

According to the reactivity series of metals, only zinc react with HCl (aq) at room temperature.

Hope this helps~

Answer Link

Otras preguntas

What's a big question or problem in the tech field you'd like to solve and why?

Compare and contrast the responses of private relief agencies and state and federal governments to the Great Depression. Drag each response to the correct categ

Need with answering D and E

What is the sum of the length of the longest meteor and the length of the shortest meteor? A line plot with the title, length of meteors. The data is measuremen

The thick black lines on the map show the locations of mid-ocean ridges. This geologic feature is most likely to be formed by a ______________________ boundary.

I need help with number 6 please provide a screenshot of the Desmos and any work on paper

Ase/xual reproduction is not a good option for a large population because of what? /

Simplify the expression: 8x+1b=c

Why would many countries opt to sanction Russia? What does that do to the country?

(U.S. History) What is the Boxer Rebellion?