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bulgar [2K]
3 years ago
8

50 POINTS AND BRAINLIEST!

Chemistry
2 answers:
Step2247 [10]3 years ago
6 0

Answer:

It's not a galvanic cell

Because the notation shows that Magnesium has the more negativity in terms of emf, than silver.

Hence electrons flow from Magnesium electrode to silver electrode, inducing current flowing in the opposite direction.

A galvanic cell has Magnesium and Aluminium electrodes, in order for feasibility

Crazy boy [7]3 years ago
3 0

Answer:

Ecell= (0.059/2) log Kc Ecell= E^oOPMg + E^oRPAg for the change Mg+ 2Ag^ + ---> Mg^2 ++2Ag or E^oOPMG + E^ oRPAg = (0.059/2)

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2. Which is an abiotic factor?
Anna11 [10]
Yes I would say it is A
5 0
3 years ago
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8. Zeolite is used to remove moisture from methane. A vertical column is filled with 1000.0 kg of dry zeolite. The zeolite has t
Natasha_Volkova [10]

Answer:

Follows are the solution to this question:

Explanation:

Methane inlet humidity content of =7.00\%

Methane moisture outlet content =0.05\%

Zeolite absorption humidity = 6.95\%

Dry zeolite 1 kg will accommodate water= 0.1000 \ kg

One kilogram of Dry Zeolite will carry water from =0.1000\ kg

The water can contain 1000 kg of zeolite = 100 \ kg

Methane which would be made =\frac{100}{6.95\%}= 1,439 \ kg

That's why it will be producing 1439 kg of methane.

3 0
3 years ago
Complete the chart. (Remember to enter a "0" if necessary.) Atomic Number: 10 1s: 2s: 2p: 3s: 3p: 4s: 3d: 4p: 5s:
ASHA 777 [7]
First, we determine how many electrons can each subshell hold:
s can hold 2 electrons
p can hold 6 electrons
d can hold 10 electrons
f can hold 14 electrons

Second, we start distributing the 10 electrons on the orbitals of subshells based on the arrangement shown in the question :
1s will hold 2 electrons
2s will hold 2 electrons
2p will hold 6 electrons
All other orbitals will will hold zero electrons as the 10 were distributed among the first 2

Answer: 1s: 2
              2s: 2
              2p: 6 
<span>              3s: 0
              3p: 0
              4s: 0
              3d: 0
              4p: 0
              5s: 0</span>
7 0
4 years ago
1. What mass of Mgo will I make from 48 g of Mg?<br> 2Mg + O2 + 2MgO
statuscvo [17]

Answer:

80.6 g

Explanation:

MgO=24.3+16=40.3 g

48.6/24.3= 2 moles

64/2x16= 2 moles

2x40.3= 80.6g

8 0
3 years ago
3) What is the mass of 2.85 moles of potassium?<br> I need help
bearhunter [10]

Answer:

the mass is of potassium is 88.38 rounded to the nearest hunndred.

Explanation:

8 0
3 years ago
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