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diamong [38]
2 years ago
10

Can someone please answer this it’s due today please

Chemistry
2 answers:
Digiron [165]2 years ago
4 0

Explanation:

g is inner layer

e is nucleons

cn we be friends

9307795291

Inessa05 [86]2 years ago
4 0

Answer:

label of plant cell diagram

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4 0
2 years ago
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as 100 milliliters of 0.10 molar KOH is added to 100 milliliters of 0.10 molar HCL at 298 K, the pH of the res?A. decrease to 3B
Mila [183]

Answer:

C. increase to 7.

Explanation:

Hello,

In this case, the undergoing chemical reaction is:

KOH+HCl\rightarrow KCl+H_2O

Thus, the molar relationship is 1 to 1, therefore, the moles are:

n_{HCl}=0.1mol/L*0.1L=0.01molHCl\\n_{KOH}=0.1mol/L*0.1L=0.01molKOH\\

Thus, since the entire hydrogen ions are neutralized, the pH C. increase to 7.

Best regards.

8 0
3 years ago
A karyotype can be used to determine the number of ____________________ (alleles, chromosomes) in a person’s cells.
Furkat [3]

Answer:

Chromosomes

Explanation:

A karyotype is an individual's collection of chromosomes

Hope this helps!

Plz click the Thanks button :)

Jayla

5 0
3 years ago
Which of the following is supported by reliable evidence?
Tasya [4]
B. Theory of gravity
3 0
2 years ago
Please help me thanks
Digiron [165]

Answer:

your finger becomes negatively charged

Explanation:

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