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3 years ago

The diagram shows steps and structures involved in protein production

Chemistry

2 answers:

irinina [24]3 years ago

7 0

A ribosome
a ribosome transcribes mRna

Amiraneli [1.4K]3 years ago

7 0

Answer:

Hi dollface! The answer is the ribosome!

Explanation: Took the test!

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Which one of the following reactions is NOT balanced?

Korolek [52]

Answer:

co+ o2+ 2co2 is not balanced reaction

6 0

3 years ago

the pressure in a sealed plastic container is 108 kPa at 41 degrees Celsius. What is the pressure when the temperature drops to

Katarina [22]

<u>Answer:</u> The new pressure will be 101.46 kPa.

<u>Explanation:</u>

To calculate the new pressure, we use the equation given by Gay-Lussac Law. This law states that pressure is directly proportional to the temperature of the gas at constant volume.

The equation given by this law is:

$\frac{P_1}{T_1}=\frac{P_2}{T_2}$

where,

$P_1\text{ and }T_1$ are initial pressure and temperature.

$P_2\text{ and }T_2$ are final pressure and temperature.

We are given:

By using conversion factor: $T(K)=T(^oC)+273$

$P_1=108kPa\\T_1=41^oC=314K\\P_2=?kPa\\T_2=22^oC=295K$

Putting values in above equation, we get:

$\frac{108kPa}{314K}=\frac{P_2}{295K}\\\\P_2=101.46kPa$

Hence, the new pressure will be 101.46 kPa.

3 0

3 years ago

the overall take away of an experiment’s results is the______. A. hypothesis B. introduction C. conclusion

borishaifa [10]

Answer:

conclusion

Explanation:

it can't be a hypothesis since tests are carried out to verify so it is not a theory

an introduction to an experiment only gives the basis of what we are investigating therefore nothing has been proven and the question is still unanswered

7 0

4 years ago

Read 2 more answers

A 2.10g of unknown monoprotic acid is titrated with 38.10 mL of .265M NaOH. Calculate the molar mass of the ac? I already calcul

Shkiper50 [21]

$V_{NaOH}=38,1mL=0,0381L\\
C_{m}=0,265M\\\\
n=C_{m}*V=0,265\frac{mol}{L}*0,0381L\approx0,0101mol$

HR + NaOH ⇒ NaR + H₂O
1mol : 1mol

$0,0101mol \ \ \ \ \Rightarrow \ \ \ \ 2,1g\\
1mol \ \ \ \ \ \ \ \ \ \ \Rightarrow \ \ \ m\\\\
m=\frac{1mol*2,1g}{0,0101mol}\approx 207,92g\\\\
M_{HR}=207,92\frac{g}{mol}$

5 0

3 years ago

Does argon gain or lose electrons

Tresset [83]

Answer:

argon has no tendency to gain nor lose electrons.

Explanation: it's a noble gas

5 0

3 years ago