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spayn [35]
3 years ago
9

Consider the chemical reaction in equilibrium.

Chemistry
2 answers:
icang [17]3 years ago
6 0
The correct option is A.
The chemical equation given above is an endothermic reaction. An endothermic reaction is a type of reaction which absorb heat from the environment. An endothermic reaction needs heat to occur, therefore, increasing the temperature of such a reaction will favor the formation of more product and the equilibrium of the reaction will shift [forward] to the right, which is the product side.
Alinara [238K]3 years ago
4 0
"A. The direction of the chemical equilibrium will shift to the right, favoring the forward reaction. " is the correct answer<span>
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Under each DNA sequence write the complimentary mRNA base sequence that each of these gene fragments would produce. Remember tha
s344n2d4d5 [400]

Answer:

The correct answer would be -

Thymine to adenine

Cytosine to guanine

guanine to cytosine

<u>Adenine</u>, and <u>"U" uracil</u> respectively.

Explanation:

mRNA is a sequence of complementary base sequences encoded from a gene or DNA segment which is used to produce the protein by the process called translation.

From converting a sequence from DNA to its complementary mRNA sequence, the rules of complementary base pairing will be applied: Cytosine (C) is replaced with Guanine (G) – and vice versa. Uracil (U) is replaced by Adenine (A) and Thymine is replaced by adenine.

4 0
3 years ago
The molecular mass of a compound is 92 g/mol. Analysis of the compound shows that it consists of 0.608 g of N and 1.388 g of O.
Pavel [41]

The empirical and molecular formula would be  NO_2 and  N_2O_4 respectively.

<h3>Empirical formula</h3>

The compound contains N and O.

N                                                        O

0.608/14 = 0.0434                        1.388/16 = 0.0867

Divide by the smallest.

N = 1                                             O = 2

Thus, the empirical formula would be NO_2

To get the molecular formula:

Empirical formula mass = 14 + (16x2) = 46

n = molar mass/empirical formula mass

          = 92/46 = 2

Thus, the molecular formula would be N_2O_4

More on empirical formulas can be found here: brainly.com/question/14044066

#SPJ1

3 0
3 years ago
Balance the chemical equation by indicating the number of each species in the appropriate blanks. For this exercise, indicate co
ch4aika [34]

Answer:

3 Fe (s) + 4 H2O (l) -----> Fe3O4 (s) + 4 H2 (g)

Explanation:

your question is not completed , perhaps the question is similar to this solution, you can use it .

The balanced equation is

3 Fe (s) + 4 H2O (l) -----> Fe3O4 (s) + 4 H2 (g)

Explanation: In order to balance an equation we must ensure that the number of atoms of each species on right side of the arrow must be equal to the number of atoms of each species on left side of the arrow.

8 0
4 years ago
Choose all the answers that apply.
Katena32 [7]

Answer:

has 7 neutrons

hope this helped.

5 0
4 years ago
Read 2 more answers
What must be true for a circuit to light a bulb?
anygoal [31]
Power source (battery/energy) a copper/metal wire, and then a receiver
5 0
3 years ago
Read 2 more answers
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