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gladu [14]
3 years ago
10

On Crosbia, the element unobtanium (Uo) has three isotopic forms: Uo-220, U0-221, and Uo-

Chemistry
1 answer:
NARA [144]3 years ago
8 0

I hope this helps . This is kinda step by step

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Which law relates to the ideal gas law?
Kamila [148]

The equation of state for a hypothetical ideal gas is known as the ideal gas law, sometimes known as the general gas equation. i.e. PV = nRT or P1V1 = P2V2.

  • According to the ideal gas law, the sum of the absolute temperature of the gas and the universal gas constant is equal to the product of the pressure and volume of one gram of an ideal gas.
  • Robert Boyle, Gay-Lussac, and Amedeo Avogadro's observational work served as the basis for the ideal gas law. The Ideal gas equation, which simultaneously describes every relationship, is obtained by combining all of their observations into a single statement.
  • When applying the gas constant R = 0.082 L.atm/K.mol, pressure, volume, and temperature should all be expressed in units of atmospheres (atm), litres (L), and kelvin (K).
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1 year ago
When you see the word heptahydrate, what number should be written in front of the formula for water? 5 6 7 8?
Yuki888 [10]
Hept for 7, hence the number is seven.
8 0
3 years ago
People are concerned that a coastal wetland might be affected by a new housing development. How could scientists provide informa
kipiarov [429]
The most correct answer is A. Scientists would conduct a study to discover the amount of biodiversity in the area. From that point onward, if it is found that there is a low biodiversity that may be negatively impacted by construction, scientists would perform further tests such as water quality analyses and comparing their data to other, similar sites. Environmental law, in this case, would not prevent scientists from conducting a study, but would rather prevent developers from continuing until a complete survey of the land has been done.
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4 years ago
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Explain how the properties of sodium chloride make it suitable for its uses
antiseptic1488 [7]
Sodium chloride is readily soluble in water and insoluble or only slightly soluble in most other liquids. It forms small, transparent, colorless to white cubic crystals. Sodium chloride is odorless but has a characteristic taste. It is an ionic compound, being made up of equal numbers of positively charged sodium and negatively charged chloride ions<span>. When it is melted or dissolved in water the ions can move about freely, so that dissolved or molten sodium chloride is a conductor of electricity; it can be decomposed into sodium and chlorine by passing an electrical current through it </span>
3 0
4 years ago
2NaHCO3--&gt;Na2CO3+H2O+CO2
algol [13]
I’m not sure what kind of answer you’re looking for, but if you’re supposed to translate it into a sentence it would be two moles of sodium bicarbonate(baking soda) decompose unto one mole of sodium carbonate(soda ash) plus one mole of water and one mole of carbon monoxide gas
8 0
3 years ago
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