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

Chaz has an idea for a service business. It has worked well in other markets, and Chaz sees no reason why it should not work locally. The service involves renti

Were the American colonists justified in their desire for independence? (During the american revolution) Why or why not

According to the film, The Greeks: Cavemen to Kings what is the Western World's most iconic structure? What does it symbolize? Describe it. Parthenon. The heigh

Lin rode her bike 2 miles in 8 minutes. She rode at a constant speed. Complete the table to show the time it took her to travel different at this speed?

What is the answer to solve each system by elimination -7x - 6y = -28 x-12y=4

w/9=15 What is the answer

help asap i am doing school and i needs help with this one after few moments of discussion it was decided that the rental company would send a taxi and have a t

help me please i really need it

I know the first one I just cant find out the other 2.

( 7 x 10⁸) (9 x 10⁶)