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Leviafan [203]
3 years ago
6

Which object has the MOST gravity in the solar system?

Chemistry
2 answers:
Serggg [28]3 years ago
7 0

Answer: Jupiter.

Explanation: <u>Jupiter is the largest and most massive planet in the Solar System. Its mean radius, at 69,911 ± 6 km, makes it 10.97 the times the size of Earth, while its mass (1.8986×1027 kg) is the equivalent of 317.8 Earths.</u>

<u />

faltersainse [42]3 years ago
5 0

Answer:

Jupiter

Explanation:

It is 2.5 times on what we experience on earth, it’s just depends on 3 things the density, mass and size

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what is the color of the sun? (wrong answers only!) haha [drop ur instagram so we can be friends! :)]
Sloan [31]

Answer:

I need points for my Ap Calculs class

Explanation:

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6 0
3 years ago
Read 2 more answers
Consider the aldol-dehydration reaction. Draw the two possible products of the reaction between benzaldehyde and methylethylketo
Dafna1 [17]

Solution :

An $\text{aldol condensation}$ reaction is a type of \text{condensation reaction} in organic chemistry where the enol or an enolate ion reacts with the carbonyl compound and forms a $\beta$-hydroxyaldehyde or a $\beta$-hydroxyketone, and then followed by a dehydration to give conjugated enone.  

Benzaldehyde reacts with methylketone and forms two products:  

5 0
3 years ago
A proton has (blank)<br> charge.
Alekssandra [29.7K]

Hello there! A proton has a positive charge of (+1) and has a lesser mass compared to a neutron! Hope this helps! Have a great day!

3 0
3 years ago
QUESTION 1
Scilla [17]

Answer:

The answers are:

1) Latent heat of fusion

2) Heat is released

3) The process is endothermic

Explanation:

(1) The amount of energy required to freeze one kg of a substance is called latent heat of fusion.

(2) In a process, if heat is absorbed, the change in enthalpy for the substance is positive.

In a process, if heat is released, the change in enthalpy for the substance is negative.

The enthalpy of freezing for water is -6.02 kJ/mol. Heat is released as the enthalpy is negative.

(3) A positive value for enthalpy of vaporization indicates that the process is endothermic.

An exothermic process is one in which energy is released. The enthalpy for the process is negative.

An endothermic process is one which energy is absorbed. The enthalpy for the process is positive.

7 0
4 years ago
How many moles of ZnCl, will be produced from 23.0 g of Zn, assuming CuCl, is available in excess?
Dennis_Churaev [7]

Answer:

23 g of Zn will produce 0.352 mole of zinc chloride.      

Explanation:

Given data:

mass of Zn = 23 g

Moles of ZnCl = ?

Solution:

Chemical equation:

2Zn + CuCl₂ → 2ZnCl + Cu

Number of moles of Zn:

<em>Number of moles of Zn = mass/ molar mass</em>

Number of moles of Zn = 23 g / 65.38 g/mol

Number of moles of Zn = 0.352 mol

now we will compare the moles of ZnCl with Zn because it is limiting reactant.

                         Zn       :      ZnCl  

                         2         :        2

                         0.352 :        0.352

So 23 g of Zn will produce 0.352 mole of zinc chloride.      

7 0
4 years ago
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