1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Blizzard [7]
3 years ago
5

Use the E0 values of the following elements: Zn, Cu, Pb, and Al. Which element is the most active reducing agent?

Chemistry
1 answer:
Alenkinab [10]3 years ago
5 0

Answer:

Al

Explanation:

The reduction potentials of the metals are

Al= -1.66

Zn= -0.76

Cu= +0.34

Pb= -0.13

Hence All has the most negative reduction potential and is the most reducing element among all the elements listed.

You might be interested in
On a potential energy diagram for the following processes, which of the following has an increase in entropy?
daser333 [38]
Hello,

I believe that your answer would be <span>B. water freezes
</span>Hope this helps
7 0
3 years ago
Read 2 more answers
Carbon (C): 1s(H)2s(I)2p(J)<br> What is H, I, and J equal?
Artemon [7]

Answer:

H =2; I = 2; J = 2  

Explanation:

Carbon is element 6 in the Periodic Table.  

Start at element 1 (H) and count from left to right until you reach element 6 (C).

You get the electron configuration

C: 1s² 2s²2p².

Thus,

H =2; I = 2; J = 2

3 0
3 years ago
Add me on discord if u wanna be study buddies or just normal friends lol
Katyanochek1 [597]
Yesssdirrrrrr and yessss
7 0
3 years ago
Read 2 more answers
Physical properties can be used to describe matter. Some properties are dependent on the amount of matter present. All BUT ONE o
Masteriza [31]
A. the density stays the same unless given an external catalyst
5 0
3 years ago
Read 2 more answers
Pls answer this two ASAP PLSSSSSSSS
d1i1m1o1n [39]

Answer:

1. aa

2. They have similar DNA

Explanation:

1. According to the question 1, wrinkled seeds (A) are dominant over round seeds (a) in pea plants. This means that, based on the law of dominance proposed by Mendel, wrinkled seeds will be expressed over round seeds in a heterozygous state (Aa).

However, since the round seed phenotype is a recessive trait, it will only be expressed when the alleles for round seeds (a) are the same in the gene i.e. aa genotype.

2. Based on the information in question 2, Ricky, who is working on a family tree for his school project, realizes that his close relatives all look similar in the pictures he collected. This is possible because of the SIMILARITY OF THEIR DNA (genetic material). Note that, relatives are connected by the genes that are inherited from one another, hence, they possess a similar DNA, which is the most valid reason for the resemblance.

4 0
3 years ago
Other questions:
  • Given that Kw for water is 2.4×10−14 M2 at 37 °C, calculate the pH of a neutral aqueous solution at 37 °C, which is the normal h
    10·1 answer
  • Fill in the blank for these q’s
    15·2 answers
  • Is a leaf a solid,liquid or gas?​
    8·2 answers
  • What volume of 0.0748 M perchloric acid can be neutralized with 115 mL of 0.244 M sodium hydroxide?
    14·1 answer
  • Because ________ change the identity of the substances involved, they are hard to reverse
    9·1 answer
  • Consider two flasks at 25 degree Celsius, one contains an ideal gas and the other contains the real gas SO3. Which statement reg
    14·1 answer
  • A rock has a mass of 416 grams and when placed in a beaker of water, the level rose to 523 mL. The beaker was originally filled
    10·1 answer
  • Describe the relationship between intrapulmonary pressure, atmospheric pressure, and air flow during normal inspiration and expi
    7·1 answer
  • A hangar is a _____.
    12·2 answers
  • 28
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!