noemid51391 noemid51391
  • 17-06-2019
  • Chemistry
contestada

How many moles of potassium are needed to react completely with 12.8 moles of magnessium bromide?

Respuesta :

sabahs sabahs
  • 17-06-2019
The balanced equation would be:

2K+ MgBr2——> 2KBr+ Mg

So we’d need 25.6(12.8*2) moles of potassium.
Answer Link

Otras preguntas

In the selection from the boston girl, what does the author’s portrayal of miss chevalier reveal to the reader?.
Can someone help me pls (show work pls) and thank you
Find the slope of the line passing through the points (-7, 1) and (-9,8). What is the slope?
PLEASE HELP MEEE If it is 11:45 a.m., what will the time be 3 hours and 15 minutes later?
a. Construct a parallelogram PQRS with PQ =20cm, PS = 8cm, and
Congenital analgesia is a rare autosomal recessive trait. What is the likelihood that the first two offspring of a cross between two unaffected parents heterozy
Her mother had asked her to do several_______ before she went out
What process favors survival of specific individuals within a population based on inherited characteristics
Help pls look at pic below
D. 47°N and 250W 4. The longit above is app 3. Use the table below to answer the question: Order the cities from North to South a. 100 E b. 380 N City A B. С 60