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What is the formula for C2Se4?
The chemical formula for diselenium tetracarbonyl is C2Se4.
50 parts per billion' means what?
"50 parts per billion" means that there are 50 units of a substance for every one billion units of another substance. It is commonly used to measure very small concentrations of pollutants or contaminants in air, water, or soil.
How do convert Kevin into Celsius?
To convert from Kelvin to Celsius, subtract 273.15 from the temperature in Kelvin. For example, to convert 300 Kelvin to Celsius, it would be 300 K - 273.15 = 26.85 °C.
Can you convert temperature?
Yes, I can convert temperature between Celsius, Fahrenheit, and Kelvin. Just provide me with the temperature value and the unit you want to convert it to.
Photosynthesis is a process in which green plants convert to what?
Photosynthesis is a process in which green plants convert carbon dioxide and water into glucose (sugar) and oxygen using sunlight as an energy source.
How to convert ppb into microliter?
You cannot. A microlitre is a measure of volume with dimensions [L3]. ppb is a pure ratio with no dimensions. You cannot convert one to the other.
How do you get from parts per billion into a percent?
The conversion factor is 10 million. To convert to ppb to percent, you divide by 10 million.The conversion factor is 10 million. To convert to ppb to percent, you divide by 10 million.The conversion factor is 10 million. To convert to ppb to percent, you divide by 10 million.The conversion factor is 10 million. To convert to ppb to percent, you divide by 10 million.
How do you convert percent transmittance to mgL?
how do you convert percent transmittance to mg/l
What is 28 ppb equal to in ppm?
To convert parts per billion (ppb) to parts per million (ppm), you divide by 1000. So, 28 ppb is equal to 0.028 ppm.
How do you convert 49 tonnes to ppb?
Without more information you cannot.
How do you convert microgram per meter-cubed to ppb?
Ppb means parts per billion. When you are talking about weight per volume, a gram is deemed equivalent to a millilitre. Micrograms per metre cubed means micrograms per 1000 litres. You will have to divide by 1000 to convert to micrograms per litre, giving you ppb.
How do you convert parts per billion to parts per million?
1000 ppm = 1 ppb I think equation to convert ppm to ppb is: 1 ppm = 1000 ppb, or 1 ppb = 1/1000 ppm * * * * * Wrong way around, I am afraid. 1000 parts per billion is 1 ppm. To convert ppb to ppm divide by 1000.
A 250.0 ml sample of tap water is found to contain 6.000 microgram of arsenic What is the concentration of arsenic in ppb?
To find the concentration of arsenic in ppb, we need to convert micrograms to grams and then calculate the concentration. First, convert 6.000 micrograms to grams by dividing by 1,000,000. This gives you 0.000006 grams of arsenic. Then, calculate the concentration by dividing the mass of arsenic by the volume of water (in liters) and multiplying by 1 billion to convert to ppb. The concentration of arsenic in the tap water sample is 24 ppb.
What is the ppb by weight of zinc in the human body?
4.518514 ppb
What is the composition of the atmosphere on Mars?
95.32% carbon dioxide2.7% nitrogen1.6% argon0.13% oxygen0.08% carbon monoxide210 ppm water vapor100 ppm nitric oxide2.5 ppm Neon850 ppb HDO300 ppb Krypton130 ppb formaldehyde80 ppb xenon30 ppb ozone10 ppb methaneNote: ppm stands for parts per million while ppb stands for parts per billion. 210 ppm of water vapour means water vapour makes up 210/1,000,000 of the atmosphere.
Can you touch beryllium safely?
No, is a very toxic element, also the compounds. Hell no it would most certainly kill you
How many ppb in 272 ppt?
There are 272,000 ppb in 272 ppt. This conversion is based on the fact that 1 part per billion (ppb) is equivalent to 1,000 parts per trillion (ppt).
