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Tom [10]
3 years ago
10

A 6.00 liter sample of air has a pressure of 207 kilopascals at a temperature of 50°C. Which law will you use to calculate the n

ew pressure if the temperature is raised to 202°C, and the volume expands to 9.0 liters?
Chemistry
1 answer:
mart [117]3 years ago
8 0
Ideal gas law is your answer

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What is the volume that you should dilute 30mL of a 12.0M H2SO4 solution to obtain a 0.160M H2SO4 solution?
shutvik [7]
To solve this problem, the dilution equation (M1 x V1 = M2 X V2) must be used. The given values in the problem are M1= 12.0 M, V1= 30 mL, and M2= 0.160 M. To solve for V2,
V2=M1xV1/M2
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3 years ago
When monovalent cation (X) binds to divalent anion (Y) it will form
Romashka-Z-Leto [24]

When a monovalent cation X binds to a divalent anion Y, a compound with the formula X_2Y would be formed.

A monovalent cation is an atom that has lost an electron. Hence, such cation has a single positive charge. A monovalent cation X will, thus, be X^+

A divalent anion is an atom that has gained two electrons. Such anion has 2 negative charge. Thus, divalent Y would be Y^2^-

Since Y is a divalent anion, it requires 2 electrons in order to successfully bind with another charged atom, a cation to be specific. Thus, two of  X^+ would be required to successfully bind  Y^2^-

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More on the chemical formula can be found here: brainly.com/question/16741890

8 0
2 years ago
How many grams of Iron (III) oxide (Fe2O3) can be produced from 25.0 g of iron and an excess of oxygen?
Masja [62]

Answer:

2.3

Explanation:

cause im right boyyyyyyyu

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My favorite student weighs in at 125 pounds. How many<br>kilograms do they weigh?​
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