23431lllfdg 23431lllfdg

04-08-2022
Chemistry

contestada

Once balanced, what is the coefficient of HCl in the following reaction:

Mg + HCl → MgCl2 + H2

Group of answer choices

A. 1

B. 2

C. 0

D. 3

Respuesta :

04-08-2022

Answer:

B. 2

I hope this helps.

Explanation:

Mg + 2HCl → MgCl2 + H2

Answer Link

Otras preguntas

HELP. Really really need help. ASAP please. Please help me with this. I will give out a lot of extra points and a Brainly to whoever does it good. Thanks.

simplify fully 40/56

Salmon often jump waterfalls to reach their breeding grounds. Starting downstream, 3.02 m away from a waterfall 0.258 m in height, at what minimum speed must a

Marvin drove 310 miles in 5 hours. At this same rate, how far could he travel in 2 hours? a. 105 miles b. 124 miles c. 155 miles d. 170 miles e. 200 miles

at the market opening, a customer purchases 200 shares of an S&P 500 inverse etf (-1x) at $50 per share. At the end of that day, the s&P 500 index decli

With a $230,000 annual profit achieved from a $2,000,000 investment, the return on investment (ROI%) for a business would be

How the federal government supported nationalism in their intersections with the states

On a game show, the first place winner got cash and prizes worth a total of $4,622.00. The runner-up won a total of $2,541.00. How much more did the first place

Graph: f(x) = -√x Step 1: Evaluate the function to find three points. f(0) = -1 0 1 -2 2 1 -2 9 y 2 6 x x y

With a $230,000 annual profit achieved from a $2,000,000 investment, the return on investment (ROI%) for a business would be