What is the density of water at 22.9 degree celsius?

How many moles of AlCN3 are in 229 g of the compound?

molar mass AlCN3 = 77 g/mole229g x 1 mole/77 g = 2.97 moles If you meant aluminum cyanide, Al(CN)3 then... 229 g x 1 mole/105 g = 2.18 moles

How many moles of Al(CN)3 are in 229 g of the compound?

The molar mass of Al(CN)3 is 105.0337 g/mol. To determine the moles Al(CN)3 in 229 g Al(CN)3, multiply the given mass by 1 mol/105.0337 g.229 g Al(CN)3 x 1 mol Al(CN)3/105.0337 g Al(CN)3=2.18 mol Ag(NO)3, rounded to 3 significant figures

How do you lower your carbon dioxide?

** Africa, Americas,Asia Pacific,Asia: South & Central,Europe,Middle East,Global Issues** Politics, Economy,Foreign Policy,Justice,Military,Society & Culture,Rebuilding the Economy** The Monitor's View, Opinion,Letters to the Editor,Column: David R. Francis,Connecting the Dots** Alternative Energy, Living Green,Global Warming,Wildlife** Sci / Tech, Pioneers,Responsible Tech,Tech Culture** Art, Movies,Music / Performing Arts,Sports,TV** Book reviews, News,Readers' picks** Family / Parenting, Food,Home & Community,Religion & Ethics,Travel** Essays, Kidspace,Poetry,Articles on Christian ScienceGrazing: As meat consumption grows worldwide, cows, like these in a field near Riverside, Pa., are becoming a 'major player' in greenhouse-gas emissions, according to a recent report. JIMMY MAY/APHumans' beef with livestock: a warmer planetAmerican meat eaters are responsible for 1.5 more tons of carbon dioxide per person than vegetarians every year.By Brad Knickerbocker | Staff writer of The Christian Science Monitorfrom the February 20, 2007 editionPrint thisLetter to the EditorRepublishEmail and shareE-mail newslettersRSSAs Congress begins to tackle the causes and cures of global warming, the action focuses on gas-guzzling vehicles and coal-fired power plants, not on lowly bovines.Yet livestock are a major emitter of greenhouse gases that cause climate change. And as meat becomes a growing mainstay of human diet around the world, changing what we eat may prove as hard as changing what we drive.It's not just the well-known and frequently joked-about flatulence and manure of grass-chewing cattle that's the problem, according to a recent report by the Food and Agriculture Organization of the United Nations (FAO). Land-use changes, especially deforestation to expand pastures and to create arable land for feed crops, is a big part. So is the use of energy to produce fertilizers, to run the slaughterhouses and meat-processing plants, and to pump water."Livestock are one of the most significant contributors to today's most serious environmental problems," Henning Steinfeld, senior author of the report, said when the FAO findings were released in November.Livestock are responsible for 18 percent of greenhouse-gas emissions as measured in carbon dioxide equivalent, reports the FAO. This includes 9 percent of all CO2 emissions, 37 percent of methane, and 65 percent of nitrous oxide. Altogether, that's more than the emissions caused by transportation.The latter two gases are particularly troubling - even though they represent far smaller concentrations in atmosphere than CO2, which remains the main global warming culprit. But methane has 23 times the global warming potential (GWP) of CO2 and nitrous oxide has 296 times the warming potential of carbon dioxide.Methane could become a greater problem if the permafrost in northern latitudes thaws with increasing temperatures, releasing the gas now trapped below decaying vegetation. What's more certain is that emissions of these gases can spike as humans consume more livestock products.As prosperity increased around the world in recent decades, the number of people eating meat (and the amount one eats every year) has risen steadily. Between 1970 and 2002, annual per capita meat consumption in developing countries rose from 11 kilograms (24 lbs.) to 29 kilograms (64 lbs.), according to the FAO. (In developed countries, the comparable figures were 65 kilos and 80 kilos.) As population increased, total meat consumption in the developing world grew nearly five-fold over that period.Beyond that, annual global meat production is projected to more than double from 229 million tons at the beginning of the decade to 465 million tons in 2050. This makes livestock the fastest growing sector of global agriculture.Animal-rights activists and those advocating vegetarianism have been quick to pick up on the implications of the FAO report."Arguably the best way to reduce global warming in our lifetimes is to reduce or eliminate our consumption of animal products," writes Noam Mohr in a report for EarthSave International.Changing one's diet can lower greenhouse gas emissions quicker than shifts away from fossil fuel burning technologies, Mr. Mohr writes, because the turnover rate for farm animals is shorter than that for cars and power plants."Even if cheap, zero-emission fuel sources were available today, they would take many years to build and slowly replace the massive infrastructure our economy depends upon today," he writes. "Similarly, unlike carbon dioxide which can remain in the air for more than a century, methane cycles out of the atmosphere in just eight years, so that lower methane emissions quickly translate to cooling of the earth."Researchers at the University of Chicago compared the global warming impact of meat eaters with that of vegetarians and found that the average American diet - including all food processing steps - results in the annual production of an extra 1.5 tons of CO2-equivalent (in the form of all greenhouse gases) compared to a no-meat diet. Researchers Gidon Eshel and Pamela Martin concluded that dietary changes could make more difference than trading in a standard sedan for a more efficient hybrid car, which reduces annual CO2 emissions by roughly one ton a year."It doesn't have to be all the way to the extreme end of vegan," says Dr. Eshel, whose family raised beef cattle in Israel. "If you simply cut down from two burgers a week to one, you've already made a substantial difference."

Aldolase test?

DefinitionAldolase is a protein (called an enzyme) that helps break down certain sugars into energy. It is found in high amounts in muscle tissue.A test can be done to measure the amount of aldolase in your blood.How the test is performedBlood is drawn from a vein, usually from the inside of the elbow or the back of the hand. The site is cleaned with germ-killing medicine (antiseptic). The health care provider wraps an elastic band around the upper arm to apply pressure to the area and make the vein swell with blood.Next, the health care provider gently inserts a needle into the vein. The blood collects into an airtight vial or tube attached to the needle. The elastic band is removed from your arm.Once the blood has been collected, the needle is removed, and the puncture site is covered to stop any bleeding.In infants or young children, a sharp tool called a lancet may be used to puncture the skin and make it bleed. The blood collects into a small glass tube called a pipette, or onto a slide or test strip. A bandage may be placed over the area if there is any bleeding.How to prepare for the testYou may be told not to eat or drink anything for 6 hours before the test. Your health care provider will tell you if it's necessary to stop taking any drugs that may interfere with this test. Make sure that your doctor is aware of all drugs you are taking, both prescription and nonprescription.How the test will feelWhen the needle is inserted to draw blood, some people feel moderate pain, while others feel only a prick or stinging sensation. Afterward, there may be some throbbing.Why the test is performedThis test is done to diagnose or monitor muscle or liver damage.Normal ValuesA typical reference range is 1.0 to 7.5 units per liter. There are slight differences between men and women. Normal value ranges may vary slightly among different laboratories. Talk to your doctor about the meaning of your specific test results.What abnormal results meanGreater than normal levels of aldolase may be due to:Damage to skeletal musclesHepatitisInfectious mononucleosisLiver, pancreatic, or prostate cancerMuscular dystrophyMyocardial infarctionPolymyositisWhat the risks areVeins and arteries vary in size from one patient to another and from one side of the body to the other. Obtaining a blood sample from some people may be more difficult than from others.Other risks associated with having blood drawn are slight but may include:Excessive bleedingFainting or feeling lightheadedHematoma (blood accumulating under the skin)Infection (a slight risk any time the skin is broken)Special considerationsThe following tests are more specific indicators of muscle and liver damage:ALT testAST testCPK test

What is the density of water at 22.9 degree celsius?

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How many moles of AlCN3 are in 229 g of the compound?

How many moles of Al(CN)3 are in 229 g of the compound?

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Aldolase test?

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