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Sati [7]
3 years ago
12

How does dalton's atomic theory account for the law of mass conservation?

Chemistry
1 answer:
Alenkinab [10]3 years ago
5 0
Answer:

Dalton's atomic theory consisted of several postulates.

Explanation: <span><span> All matter consists of indivisible particles called atoms. </span><span> Atoms of the same element are similar in shape and mass, but differ from the atoms of other elements. </span><span> Atoms cannot be created or destroyed. </span><span> Atoms of different elements may combine with each other in a fixed, simple, whole number ratio to form compound atoms. </span><span> Atoms of same element can combine in more than one ratio to form two or more compounds. </span><span> Atoms are the smallest unit of matter that can take part in a chemical reaction. </span></span>
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Predict, using Boyle’s Law, what will happen to a balloon that an ocean diver takes to a pressure of 202 kPa (normal atmospheric
kaheart [24]

Explanation:

Balloon that an ocean diver takes to a pressure of 202 k Pa will get reduced in size that is the volume of the balloon will get reduced. This is because pressure and volume of the gas are inversely related to each other.

According to Boyle's law: The pressure of the gas  is inversely proportional to the volume occupied by the gas at constant temperature(in Kelvins).

pressure\propto \frac{1}{volume} (At constant temperature)

The pressure beneath the sea is 202 kPa and the atmospheric pressure  is 101.3 kPa . This increase in pressure will result in decrease in volume occupied by the gas inside the balloon with decrease in size of a balloon. Hence, the size of the balloon will get reduced at 202 kPa (under sea).

7 0
2 years ago
How many moles in 2.33E25 molecules of NO?
Sindrei [870]

Answer:

0.0258 mol <em>Answer</em><em> </em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>

6 0
3 years ago
Explain how did you find the qostion
Alekssandra [29.7K]
What do you mean by this?
6 0
2 years ago
What volume (in L) of carbon dioxide will be produced from the reaction of 13.6 L of nitrogen monoxide?
VMariaS [17]

Answer: 13.6

Explanation:

7 0
3 years ago
Read 2 more answers
2. What is the difference between an element and a compound?​
melamori03 [73]

Answer:

element.

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.the number of element is more than 118.

compound.

.a compound is composed of atoms of two or more elements.

.the number of compound is very large in comparison of elements.

hope it help

6 0
2 years ago
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