the temp for each solution is carries out approximately 297 K where Kw = 1.00 x...

the temp for each solution is carries out approximately 297 K where Kw = 1.00 x 10^-14.

Part A: 0.10 g of HCl is dissolved in water to make 2.5 L of solution. what us the pH of the resulting HCl acid solution?

Part B: 0.90 g of NaOH pellets are dissolved in water to make 7.5 L of solution. what is the pH of this solution?

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queen_honey_blossom answered 2 years ago

The temperature for each solution is carried out at approximately 297 K where Kw=1.00×10−14. Part A...

The temperature for each solution is carried out at approximately 297 K where Kw=1.00×10−14. Part A 0.30 g of hydrogen chloride (HCl) is dissolved in water to make 4.0 L of solution. What is the pH of the resulting hydrochloric acid solution? Express the pH numerically to two decimal places. Part B 0.80 g of sodium hydroxide (NaOH) pellets are dissolved in water to make 3.0 L of solution. What is the pH of this solution? Express the pH numerically...

The temperature for each solution is carried out at approximately 297 K where Kw=1.00×10−14. Part A...

The temperature for each solution is carried out at approximately 297 K where Kw=1.00×10−14. Part A 0.45 g of hydrogen chloride (HCl) is dissolved in water to make 8.0 L of solution. What is the pH of the resulting hydrochloric acid solution? Part B 0.70 g of sodium hydroxide (NaOH) pellets are dissolved in water to make 3.0 L of solution. What is the pH of this solution?

The temperature for each solution is carried out at approximately 297 K where Kw=1.00×10−14. 0.40 g...

The temperature for each solution is carried out at approximately 297 K where Kw=1.00×10−14. 0.40 g of hydrogen chloride (HCl) is dissolved in water to make 8.0 L of solution. What is the pH of the resulting hydrochloric acid solution? 0.15 g of sodium hydroxide (NaOH) pellets are dissolved in water to make 5.5 L of solution. What is the pH of this solution?

Kw = 1.00 x 10-14 A 20.0 mL sample of 0.200M HCl solution is titrated with...

Kw = 1.00 x 10-14 A 20.0 mL sample of 0.200M HCl solution is titrated with 0.200M NaOH solution. Calculate the pH of the solution after the following volumes of the base have been added. Please show all work and explain. Thank you :) a) 13.0 mL of NaOH b) 28.0 mL of NaOH

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Assuming that 1.00 L of 4% PVA solution is spread out to form a thin sheet...

Assuming that 1.00 L of 4% PVA solution is spread out to form a thin sheet of thickness equal to the average length of a PVA strand, calculate the total area of the liquid sheet. Then calculate the average of the sheet of solution per strand of PVA. Assuming this area is a little square, the square root of this area gives the edge length of the square which is approximately the average distance between the PVA strands. Show that...

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the temp for each solution is carries out approximately 297 K where Kw = 1.00 x...

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The temperature for each solution is carried out at approximately 297 K where Kw=1.00×10−14. Part A...

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