Kierstin

This page lists questions and answers that were posted by visitors named Kierstin.

Questions

The following questions were asked by visitors named Kierstin.

You want to neutralize 6 mol of sulfuric acid with 6.0 M sodium hydroxide. How much 6.0 M sodium hydroxide must you add to react exactly with the sulfuric acid? 2NaOH(aq)+H2SO4(aq)-->2H2O(l)+Na2SO4(aq) 2 moles sodium hydroxide for every 1 mol sulfuric aci...

We can precipitate out solid lead(II) iodide from an aqueous lead(II) nitrate solution by adding potassium iodide. If we have 500. mL of 0.632 M lead(II) nitrate solution and add excess potassium iodide, how much solid lead(II) iodide will form (in grams)...

I'm sorry here is another I do not understand. How do you find out exactly how much of a solution you would need to completely precipitate another compound in the reaction? We can precipitate out solid lead(II) iodide from an aqueous lead(II) nitrate solu...

Calculate the temperature in kelvin of a 2.5 mol sample at 8.3 atm in 45 L. Give your answer to 2 sig figs. Which equation do I use to calculate temperature?

If 987g of oxygen gas reacts completely with hydrogen gas, what volume of water vapor will be produced (in L) at 0.954 atm and 465 degree=es celcius?

Answers

The following answers were posted by visitors named Kierstin.

DrBob222 I just don't understand which steps to take. I got both of these problems wrong so I do not know what I'm doing wrong. If someone could just wal Drk me through how to solve one step by step I might be able to understand it completely.

DrBob222, Thank you so much! This should be exactly what I need to get me through these types of problems. If I post another question I will be sure to get specific with what I am confused on. Thank you again!

I tried to do (8.3atm)(45L)/(2.5)(.08206)=T my final answer was 12K. Which was not correct. What step did I do wrong?

I can tell you that the answers are 1. B 2. B 3. A 4. A Hope this helps!

If you are doing Connexus Language Arts Unit 3 Lesson 3 The answers are... 1. C Nonfiction is always about real people, ideas, and events. 2. A To inform 3. D 4. C 5. C

The answer is D, not easily directed.

The actual answer is B, temperature is one factor that determines the thermal energy of an object. Hope it helps.