Answer:
thats pink floyds album cover LOL
but the answer is to prism
hope this helps :)
The cells get into your body by the lungs this answer is correct cause i had the same question and my teacher mark it correct
Answer:
3.92 atm
Explanation:
The formula for the pressure of a gas is P = nRT/V. We have the following:
R - 0.0821 (gas constant)
T - 298 K
V - 3.66 L
n - ? (in moles)
We have to find the moles of the NH₃ gas. To do that, we have to divide the mass of the NH₃ gas by the molar mass of NH₃.
10.0 g × 1 mol NH₃/17.03 g NH₃ = 0.587 moles (rounded to 3 decimal places)
Now we have all the information needed to solve for the pressure.
P = nRT/V
P = (0.587)(0.0821)(298) ÷ 3.66
P = 14.3614246 ÷ 3.66
P = 3.923886503 ⇒ 3.92 atm (rounded to 3 decimal places)
The pressure of the NH₃ gas at a temperature of 298 K and a mass of 10.0 g is 3.92 atm.
Hope that helps.
An error in estimation could arise owing to;
1) Inaccurate measurement of the volumes of the solutions
2) When the reaction vessels are not properly cleaned
<h3>What is error in an experiment?</h3>
Error could occur in an experiment when values are misread. The error could be random error or a systematic error.
The major ways in which an error can occur in the estimation of concentration of acetic acid in the vinegar are;
1) Inaccurate measurement of the volumes of the solutions
2) When the reaction vessels are not properly cleaned
Learn more about errors in experiment:brainly.com/question/14149934
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