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Hunter-Best [27]
3 years ago
7

List the number of each type of atom on the right side of the equation h2so4(aq)+bacl2(aq)→baso4(s)+2hcl(aq) enter your answers

separated by commas (the order of the numbers is the same as the order of the elements on the left side of the equation).
Chemistry
1 answer:
DiKsa [7]3 years ago
3 0
Answer is: 2H, 1S, 4O, 1Ba, 2Cl or 2,1,4,1,2.
Number of atoms must be the same on left and right side of balanced chemical reaction according to t<span>he </span>law of conservation of mass<span> or </span><span>principle of mass conservation.
</span>There are two hydrogen atoms, one sulfur atom, four oxygen atoms, one barium atom and two chlorine atoms in this chemical reaction.
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Name the following alkane molecule:
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Answer:

B

Explanation:

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5 0
3 years ago
The table below gives some characteristics of element Y<br> what is the identity of Y
Dmitry [639]

Answer:

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Predict the charge on the monatomic ions formed from the following atoms in binary ionic compounds in the following order: Magne
Drupady [299]

The charge on the monatomic ions of Magnesium, Aluminum, Strontium, and Nitrogen are +2, +3, +2, and -3.

<h3>What is the charge on the ions of atoms of Magnesium, Aluminum, Strontium, Nitrogen?</h3>

The charge on an ion is due to the valency of the atom.

The charge on the ion shows the number of electrons gained or lost by the atom in order to form an ion.

The charge on an ion depends on the group the element belongs to.

Therefore, the charge on the monatomic ions of Magnesium, Aluminum, Strontium, and Nitrogen are +2, +3, +2, and -3.

Learn more about valency at: brainly.com/question/16021551

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8 0
2 years ago
Balance the word equation then determine the sum of all coefficients.
Minchanka [31]

The sum of all coefficients = 7

<h3>Further explanation</h3>

Given

The word equation

Required

The sum of all coefficients

Solution

The chemical equation can be expressed in terms of:

  • word equation
  • skeleton equation
  • balanced equation

Convert the word equation into a chemical equation(skeleton) :

Ga + Cl₂ → GaCl₃

Balanced equation

2Ga + 3Cl₂ → 2GaCl₃

The sum of all coefficients :

= 2+3+2

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7 0
3 years ago
What should we do to reduce the risk when working with concentrated acids and bases
Solnce55 [7]

What should be done to reduce the risk when working with concentrated acids and bases are;

<em><u>1) Ensure that the concentrated acids and bases are stored separately in safety cabinets. </u></em>

<em><u>2) If you don't have separate safety cabinets and the must be stored in same cabinet, then you must ensure that they are stored in separate compartments. </u></em>

<em><u>3) Lastly, the separate compartments or cabinets must have their separate spill containment compounds.</u></em>

          When working with strong acids and bases during neutralization reactions, usually the production of gases can make the solution which is corrosive to splash and get to people around there.

         Due to how strong the acids and base are, these splashes from the neutralized solution could have potentially damaging effects on humans when it contacts them by either casing skin burns or even blindness.  

Now, to reduce the risk of the adverse effects stated above, what could be done is;

1) Ensure that the concentrated acids and bases are stored separately in safety cabinets.

2) If you don't have separate safety cabinets and the must be stored in same cabinet, then you must ensure that they are stored in separate compartments.

3) Lastly, the separate compartments or cabinets must have their separate spill containment compounds.

Read more at; brainly.com/question/17372836

5 0
2 years ago
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