emilysabedra emilysabedra

23-01-2022
Chemistry

contestada

Which is the correct equation for the reaction of magnesium with hydrochloric acid to produce hydrogen gas and magnesium chloride?

O Mg + 2HCl -> 2H + MgCl2
O Mg + 2HCl -> H2 + MgCl2
O2Mg + 6HCl -> 3H2 + 2MgCl2
O Mg + HCl -> H+MgCl

Respuesta :

saquib1109 saquib1109

23-01-2022

Answer:

Mg(s) + 2 HCl(aq) --> MgCl 2(aq) + H 2(g)

Answer Link

Otras preguntas

Can somebody explain how to convert fractions with different denominators to fractions with the same denominator

The political communication below was created in 1960. Political brochure with smiling images of Lyndon B. Johnson and John F. Kennedy. John F. Kennedy is also

What type of molecules are antigens?

1. Sandra Martínez es una señora que después de tanto tiempo logró cumplir su sueño profesional. En el año 2014 se graduó como Científica. En el año 2015 fue co

luvenia can row 4mph in still water. She takes as long to row 7 mi upstream as 21 mi downstream. how

Given cot ø = 4/3. Find the other two reciprocal trigonometic ratios. 1) scs 2) sec

The number of yeast cells in a laboratory culture increases rapidly initially but levels off eventually. The population is modeled by the function n = f(t) = a

Suppose you win the lottery and have two options: A. Take $1 million now. B. Take $1.2 million to be paid out as 300,000 now and then $300,000 a year for 3 year

Polygon ABCDE is the first in a pattern for a high school art project. The polygon is transformed so that the image of A’ is at (-4,2) and the image of D’ is at

The people at the party ate 16 chocolate chip cookies and 26 sugar cookies. What percent of the cookies were sugar cookies?