Questions LLC
Login
or
Sign Up
Ask a New Question
Health and Medicine
Environmental Health
Water Contamination
Signs and symptoms of arsenic toxicity in water
1 answer
See Related Questions below.
You can
ask a new question
or
answer this question
.
Similar Questions
What is Arsenic pollution?
I assume you are talking about higher than normal amounts of arsenic in air/water/etc. Arsenic need
Top answer:
I'm sorry, but I'm not sure what you mean by "pork." Could you please clarify your question?
Read more.
A water treatment plant produces water that has an arsenic concentration of 0.05 mg/L.
a) if the average consumption of water is
Top answer:
a. 0.05mg/L * 8L = 0.40 mg. b. Yes, there are 0.05mg/L.
Read more.
Toxic chemicals in drinking water usually are reported and a safety level specified in units of parts per million (ppm) by mass.
Top answer:
1 ppm = 1 mg/L and although that isn't by mass at 1 ppm by mass and by volume is essentially the
Read more.
A sample of water is analyzed and found to contain 18.6 ppb of arsenic. If a person were to drink 2.0 L of this water per day
Top answer:
1 ppb = 1 ug/L 18.6 ppb = 18.6 ug/L x 2.0L/day x 365 days/yr x 1.4 yrs = ? ug As/yr.
Read more.
I still don't get this problem!
Toxic chemicals in drinking water usually are reported and a safety level specified in units of
Top answer:
One ppm is one millionth of a gram or in simpler terms, 10^6.
Read more.
If the solubility of arsenic trioxide in water at 25 C is 20g/1L water, would 250mL of water at 25 C containing 3.5g of arsenic
Top answer:
To determine if a solution is saturated, unsaturated, or supersaturated, we need to compare the
Read more.
The new standard for arsenate in drinking water, mandated by the Safe Drinking Water Act, requires that by January, 2006, public
Top answer:
When you are asking a chemistry question the biggest gaffe of all is to omit the units. With no
Read more.
The environmental protection agency allows 10 ppb concentration of arsenic in drinking water. If an 8 oz glass of water is at 10
Top answer:
I need help with this question
Read more.
If the concentration of arsenic found in a well is 31.0 ppm, determine the mass of arsenic, in milligrams, in a 341 mL bottle of
Top answer:
I remember that 1 ppm = 1 mg/L so 31.0 ppm is 31.0 mg/L. Convert to mg in 341 mL or 31.0 x (341
Read more.
Toxic chemicals in drinking water usually are reported and a safety level specified in units of parts per million (ppm) by mass.
Top answer:
I didn't obtain that answer. Convert mg to grams, then convert grams As/L to mols As/L and that is
Read more.
Related Questions
Arsenic acid (H3AsO4) is a triprotic acid with Ka1 = 5 10-3, Ka2 = 8 10-8, and Ka3 = 6 10-10. Calculate [H+], [OH -], [H3AsO4],
A 400-g sample of water contains 4.50 x 10-5 g of arsenic. Calculate the concentration of arsenic in the water sample in in
1. There are four kinds of road signs in a certain town. The number of each kind is shown. What is the ratio of the number of
How many valence electrons does each atom of arsenic (As) have? Arsenic is element 33. It is in period 4 and family 15 (5A or
In the commercial production of the element arsenic, arsenic (II) oxide is heated with carbon which reduces the oxide to the
Tap water is measured for arsenic and found to have a mean signal of 0.006065. Next, a small amount of Arsenic is spiked into
Species of arsenic found in kriking water include (AsO3)3-, (CH3)2(AsO2)2-, (CH3)AsO3 2-, and (AsO4)3-. Pure water containing no
How to differentiate the following from one another with symptoms and risk factors from history and sign from physical
As little as 1.oomg of Arsenic in 1-L of water can kill you. Calculate the following. Assume the density of the solution is
Which of the following would meet the criteria of one of Koch's postulates?
a. The test subject develops symptoms within a week
