The mass of gas in the tank has been 222 g. Thus, option B is correct.
The volume occupied by 1 mole of gas at standard temperature and pressure has been 22.4 L.
<h3>Computation for the Mass of gas</h3>
The volume of gas in the tank has been given as 170 L.
The moles of gas in the tank has been:
The moles of gas in the tank has been 7.58 mol.
The molar mass of the gas has been 32.0 g/mol.
The mass of gas has been calculated as:
Thus, the mass of gas in the tank has been 222 g. Thus, option B is correct.
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The reagents which are used to carry out the chlorination of benzene are cl2/fecl3 and cl2/nacl
Chlorination is the process of disinfecting drinking water by introducing chlorine to eradicate viruses, germs, and parasites. To get drinking water with safe levels of chlorine, various techniques can be utilized. Chlorination is the technique of disinfecting and eradicating bacteria from drinking water by adding chlorine to it.
To get drinking water with safe levels of chlorine, various techniques can be utilized. Chlorine can be found as solid calcium hypochlorite (Ca(OCl)2), sodium hypochlorite solution (NaOCl), or compressed elemental gas. Chlorine is added to water as part of the chlorination process, however the chlorinating substance need not be pure chlorine.
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PH becomes lower when the H+ ion concentration increases.
<span>pH becomes higher when the H+ ion concentration decreases. </span>
<span>pH becomes lower when the OH- ion concentration decreases. </span>
pH becomes higher when the OH- ion concentration increases.
Hope this helps!
Answer is: the osmotic pressure of aqueous solution of sucrose is 6.032 atm.<span>
c(C</span>₁₂H₂₂O₁₁) = 0.237 mol/L; concentration of solution.
T(C₁₂H₂₂O₁₁) = 37°C = 310.15 K; temperature in Kelvins.
R = 0.08206 L·atm/mol·K; universal gas constant.
π = c(C₁₂H₂₂O₁₁) · T(C₁₂H₂₂O₁₁) · R.
π = 0.237 mol/L · 310.15 K · 0.08206 L·atm/mol·K.
π = 6.032 atm · 101.325 kPa/atm = 611.2 kPa