izzyj1849 izzyj1849

09-01-2024
Chemistry

contestada

Name the gas evolved when zinc granules are treated/ heated with :

(a) hydrochloric acid solution

(b) sodium hydroxide solution

Respuesta :

Otras preguntas

What best describes the effect of Triangular Trade on Africa?

if you mixed 265g of sugar with to get a final volume of 725 ml, what is the concentration of this solution g/l

Darryl is finding the product of -5y(-4y^3+6y^2-5) Is he correct? If not, what changes should be made?

If f(x)f(x) is an exponential function where f(1.5)=5f(1.5)=5 and f(7.5)=79f(7.5)=79, then find the value of f(3)f(3), to the nearest hundredth.

Matthew participates in a study that is looking at how confident students at SUNY Albany are. The mean score on the scale is 50. The distribution has a standard

A disk rotates about its central axis starting from rest and accelerates with constant angular acceleration. At one time it is rotating at 10 rev/s; 60 revoluti

Water put into a freezer compartment in the same refrigerator goes into a state of less molecular disorder when it freezes. Is this an exception to the entropy

The slope of diagonal AB is ___ , and it’s equation is ___.

An intersection with a four phase signal has a displayed red time of 35 seconds, a start-up lost time of 2 seconds, a yellow time of 4 seconds, and an all red t

A dinner plate falls vertically to the floor and breaks up into three pieces, which slide horizontally along the floor. Immediately after the impact, a 320-g pi