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sladkih [1.3K]
3 years ago
11

Nine and ten im stuck on them

Chemistry
1 answer:
BartSMP [9]3 years ago
6 0
YEA SORRY THIS LOOKS TOO HARD, I’ve been stuck on this for 10 mins now lol
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ATP is a source of free energy that drives unfavorable reactions. Which of the processes are coupled to the dephosphorylation of
EleoNora [17]

Answer:

The correct statements are a denovo anabolism of nucleotides d myosin action during muscle contraction e membrane transport that maintain levels in the cell.

Explanation:

ATP or adenosine tri phosphate is an high energy compound.The hydrolysis of ATP helps to drive many thermo dynamically unfavorable reaction.The processes which are coupled to the de phosphorylation of ATP are given below.

1 De novo synthesis of nucleotides that requires energy in form of ATP.

2 During muscle contraction the sliding of thick filaments or myosin over thin filament or actin requires energy derived from the hydrolysis of ATP.

3  Membrane transport basically active transport helps in the uphill transport of ions that requires free energy in form of ATP.

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3 years ago
How do I solve this?
Oliga [24]

Answer:

The heat contained is 1236 Joules

Explanation:

As we know

Q = mc\DeltaT

Where

\DeltaT is the change in temperature

m is the mass in grams

c is the specific heat of water (ice) = 2.06 joules/gram

Substituting the given values, we get -

Q = 20 * (-15+45)*2.06\\Q = 20*2.06*30\\Q = 1236Joules

6 0
3 years ago
If an old car burns 0.05 mL oil every mile, How much oil will it burn if driven 100,000 miles? Show your answer in mL and L?.
Irina18 [472]

0.05 * 100000

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= 5L

7 0
3 years ago
Help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
nata0808 [166]

Answer:

1.

  • A) protons and neutrons
  • B) electrons

2.

  • By changing the number of proton.

Explanation:

Protons and neutrons are located at the center of an atom which is nucleus .

Electrons will orbit around the nucleus .

3 0
3 years ago
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How can I lucid dream?
xxMikexx [17]

Answer:

Set an alarm for five hours after your bedtime.

Go to sleep as usual.

When the alarm goes off, stay up for 30 minutes. Enjoy a quiet activity like reading.

Fall back asleep.

Explanation:

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3 years ago
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