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lions [1.4K]
2 years ago
15

4. If the DNA nitrogen bases were TACCGGAT, how would the other half of

Chemistry
1 answer:
Illusion [34]2 years ago
3 0

Answer:

<u>ATGGCCTA</u>

Explanation:

For this we have to keep in mind that we have a <u>specific relationship between the nitrogen bases</u>:

-) <u>When we have a T (thymine) we will have a bond with A (adenine) and viceversa</u>.

-) <u>When we have C (Cytosine) we will have a bond with G (Guanine) and viceversa</u>.

Therefore if we have: TACCGGAT. We have to put the corresponding nitrogen base, so:

TACCGGAT

<u>ATGGCCTA</u>

<u></u>

I hope it helps!

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There are two different compounds of sulfur and fluorine.
weqwewe [10]
Atomic mass of F: 19.0 g/mol

Atomic mass of S: 32.1 g/mol

1.18 g F = [1.18 g / 19.0 g / mol] = 0.062  mol F

1 g S =  1 g/ 32.1 g/mol = 0.031  mol S

Divide by 0.031

0.062 mol F / 0.031 = 2  mol F

0.031 mol S / 0.031 = 1 mol S

SF2 Then X = 2

Verification:
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S = 32.1 g

36 gF / 32.1 g S = 1.18 g F / g S



7 0
3 years ago
What is the pH of a 0.00530 M solution of HCI?
MrMuchimi

Answer:

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Explanation:

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<span>Hydrogen carbon and oxygen commonly form covalent bonds.
</span>
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