The heat absorbed when 2.8 mol NH₄NO₃ is dissolved in water is 71.96 kJ.
<h3>What is heat?</h3>
Heat is the transportation of energy to or from a thermodynamic system.
By the formula of heat
Where n = moles
Delta Hrxn is molar heat
q = heat
Putting the values in the equation
Thus, the heat absorbed when 2.8 mol NH₄NO₃ is dissolved in water is 71.96 kJ.
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Answer:
Your answer is a Shirt.
Explanation:
A Shirt has a neck and no head (obviously no one is wearing it), has two arms and has no hands (since no one is wearing it).
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The value of x for the given equation (x + 50)/2 = 13x is 2.
According to the given question.
We have an equation (x + 50)/2 = 13x, which represents when two tutoring services with different rate plans charge the same fees for a session of x hours.
So, we have to solve the given equation (x + 50)/2 = 13x for x.
Therefore,
x + 50 = 2(13x)
⇒ x + 50 = 26x
⇒ 26x - x = 50
⇒ 25x = 50
⇒ x = 50/25
⇒ x = 2
Hence, the value of x for the given equation (x + 50)/2 = 13x is 2.
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Remember is to live, because since the beginning of the times of the great battle of Zeus the God of Israel, I like the net
Answer:
1 hot, 2 hot, 3 hot, 4 hot, 5 cold, 6 cold, 7 hot, 8 hot, 9 hot, 10 hot
Explanation:
cold sandwich is a plain sandwich made up of bread preferably a day-old, bread, toasted if desired and on which butter can be readily spread. hot sandwich consists of hot fillings, usually meats but sometimes fish, grilled vegetables or other hot items, between two slices of bread.
