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zubka84 [21]
2 years ago
5

¿Cuántos moles de H2 se pueden formar al reaccionar completamente 6.23 moles de Li con el agua?

Chemistry
1 answer:
Otrada [13]2 years ago
5 0

Answer:

you are not a person or not results from a little more of the problem and the more of you can do that in your own way for you are not the only way for a child that you have to do so in your own way of thinking about your own life is not the

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Explain the Flow of Energy in Photosynthesis: Where does the Energy come from initially? What is it called? What type of energy
madam [21]

Answer:

The flow of photsynthesis comes from the sun

Explanation:

in which the plant absorbs. The plant then turns it into a type of food like glucose, protein, vitamin c etc. the plant uses this energy to help it grow!

Hoped this helped :)

7 0
3 years ago
Read 2 more answers
What is the term?
Alika [10]

Answer:

A DNA molecule

Explanation:

5 0
3 years ago
You drop an unknown substance that weighs 8.3g into a graduated cylinder with 6ml of water. The water rises to 8ml when you drop
valkas [14]

Answer:

<h3>The answer is 4.15 g/mL</h3>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume} \\

From the question

mass of object = 8.3 g

volume = final volume of water - initial volume of water

volume = 8 - 6 = 2 mL

So we have

density =  \frac{8.3}{2}  \\

We have the final answer as

<h3>4.15 g/mL</h3>

Hope this helps you

7 0
3 years ago
Determine the empirical formula of a
k0ka [10]

Answer:

AuCl

Explanation:

Given parameters:

Mass of Gold  = 2.6444g

Mass of Chlorine  = 0.476g

Unknown:

Empirical formula  = ?

Solution:

Empirical formula is the simplest formula of a compound. Here is the way of determining this formula.

Elements                                     Au                                             Cl

Mass                                         2.6444                                     0.476

Molar mass                                 197                                          35.5

Number of moles                  2.6444/197                                 0.476/35.5

                                                 0.013                                           0.013

Divide by the

smallest                                 0.013/0.013                                 0.013/0.013

                                                       1                                                   1

The empirical formula of the compound is AuCl

3 0
2 years ago
. All waves have a similar
Setler [38]

Answer:

They all have the same fundamental properties of reflection

5 0
2 years ago
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