What is the m percentage of chloride ion in the seawater if its density is 1.025 {\rm g/mL}?

The m percentage of chloride ion in a 23.00 mL sample of seawater was determined by titrating the sample with silver nitrate, precipitating silver chloride. It took 43.00 mL of 0.2993 M silver nitrate solution to reach the equivalence point in the titration.

Is it ok to seek shelter from a tornado in a room [basement room] with utility appliances?

Well... I would probably not hide directly next to them.... :|... but, I'm sure you'd be a bit safe in the same room... just, not too close. But, I'm sure it's not the safest thing you can do, of course...

Toss UP ...........?

I don't know the answer to these questions.., but just wanted to say i think these are one of the best questions on this board that covers everything. To bad we can't give the people that ask the qeustions thumbs up

Garage door opener, is important 3/4HP or 1/2HP.?

I need to buy a garage door opener bud i don't stand what mind the horse power, and wich one is better, Genie, Chamberlain or Crafman????

Help me please I don't know what to do?

I personally say D,because you have known him for a long time,and since you wrote about him he's probbly not the type of guy to cheat,and the first sentence too,But idontknow it is your choice(:

Isn't this great for the environment?

The Iceland volcanic eruption is grounding thousands of flights. Not having these polluting "silver birds" in the air is great for the environment.

Suitable Car Park Near Opal One In Leeds?

Im going to Leeds Met University and Im staying in Opal One. Ive been looking around on google maps for a suitable car park for a motorbike to stay overnight but best i can find so far is one which is from 6.00am to 8.30pm pay-and-display or a private hotel carpark which I doubt will let anyone park in unless they are staying at the hotel! Does anyone else have any other suggestions?