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statuscvo [17]
3 years ago
10

What is the chemical name of the compound K2SO4? Use the list of polyatomic ions and the periodic table to help you answer.

Chemistry
2 answers:
-Dominant- [34]3 years ago
8 0

Answer:

B. Potassium Sulfate

Explanation:

SO4=sulfate

-2 charge cancels

astraxan [27]3 years ago
7 0

Answer:

B. Potassium Sulfate

Explanation: for clever users /plato

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A gas cylinder is filled with argon at a pressure of 177 atm and 25°C. What is the gas pressure when the temperature of the cyli
Elena L [17]

277.79 atm is the calculated gas pressure.

The ideal gas is a fictitious concept used to study how real gases behave by comparing them to their deviations. The pressure-temperature rules are followed by an ideal gas.

177 atm is the initial pressure. The starting temperature is 298 K (25 °C = 25 + 273 °C).

195°C = 195+273

= 468K is the final temperature.

The pressure temperature relation illustrated below can be used to get the final pressure.

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brainly.com/question/4578923

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