Ask a New Question

A 1.0 mL sample of seawater is determined to contain

A 1.0 mL sample of seawater is determined to contain 9.0×10-14 moles of dissolved gold.How many atoms of gold are in that
1. 1 answer
2. asked by Maddie
3. 2,230 views
A 25.00 mL sample of seawater taken from a depth of 1000 meters weighs 25.75 g. What is the density of seawater?
1. 1 answer
2. asked by Thao
3. 462 views
The mass percentage of chloride ion in a 29.00 sample of seawater was determined by titrating the sample with silver nitrate,
1. 1 answer
2. asked by Cecelia
3. 593 views
I'm in 5th grade and I'm doing a science project on if seawater can be desalted by freezing... I tested three cups of seawater,
1. 2 answers
2. asked by Sam
3. 552 views
seawater contains 0.0065% (by mass) of bromine. how many grams of bromine are ther in 1.oo l of seawater? the density of
1. 1 answer
2. asked by nona
3. 1,773 views
The total Carbon dioxide content (HCO3- + CO2) in a blood sample is determined by acidifiying the sample and measuring the
1. 1 answer
2. asked by christina
3. 881 views
The measured osmotic pressure of seawater is 25 atm at 273K.a.) What is the activity of water in seawater at 273 K? Take the
1. 1 answer
2. asked by Jane
3. 1,274 views
The measured osmotic pressure of seawater is 25 atm at 273K.a.) What is the activity of water in seawater at 273 K? Take the
1. 0 answers
2. asked by Amy
3. 777 views
An underwater sonar system uses mid-wavelength sound waves. These waves of 15 cm in wavelength propagate through seawater with
1. 1 answer
2. asked by Vlad
3. 638 views
What does it mean when we say the osmotic pressure of a sample of seawater is 25atm at certain temperature
1. 1 answer
2. asked by Ally mussa katambi
3. 455 views