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Science
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Why can't cis isomer convert to trans isomers or vice versa?
Will humans be able to live till 150 or at least 120? Maybe by using a pill?
Has anyone any experience of the fire resistant product, Flametect Nitro? Observations and experience would be most welcome and invaluable. This product is intended for use in a Care Home,
2HCl + Na2CO3 => 2NaCl + CO2 +H2O HCl and Na2CO3 both have volume of 20cm3, concentration 2M. The question is what mass of CO2 in g is produced. I calculated that the number of moles for the limiting...
A patient has a body surface area of 1 .42 square meters. The recommended dose is 3.3 milligram per square meter of BSA. The label on the bottle reads 25 milligrams per milliliter. The patient was...
ABCD is a trapesium with AB parallel to DC - the diagnonals meet at X - prove DXC and BXA are similar traingles and that area of DXC = DC2 ---------------- ------ araa of AXB AB2 Answer - the similar...
Conferences on environmental science.International conference on environmental science and technology.
We had sex last time and I realised this clumpy stuff around my penis. Could it be dried semen?...
I am using the textbook "Statistics For Management and Economics 11th edition (by Keller, G)". It speaks of a "free companion website" to be found by going to www.cengagebrain.com and entering the...
How do you create a chemical product by the given reactants?...
if it took an average man 15 mins to walk 1 mile , then he stopped for a break for 30 seconds then walked half a mile back then stopped for a further 30 seconds and returned to the end point of his...
How many apples in a bunch of grapes?
How many grams of dextrose would you need to prepare 1000. grams of a 5.00% solution of dextrose? Give answer to 3 sig figs. Show work.
A patient has been prescribed 0.0625 milligrams of Lanoxin. The bottle is labeled 0.05 milligrams per milliliter. How many milliliters will you administer to the patient? (Give your answer to 3 sig...
It is convenient to add salt to butter, produced in a continuous buttermaking machine, by adding a slurry of salt with water containing 60% of salt and 40% of water by weight. If the final composition...
.... plus a lot more. Rupert Sheldrake asks some interesting questions. If you would like ammunition to attack him, I'll give you a helping hand; https:/
There was an interesting piece on Radio 4's excellent More or Less programme last week about which planet is our nearest neighbour. If you didn't hear the programme I'd be interested to know what...
If the universe is expanding , is anyone / institution , constantly updating the information as to the distances between planets /stars / galaxies ?
I watched one of Michael Portillo’s ‘Great Railway Journeys’ tonight. This time Alaska. Interestingly his Appleton’s Guide, published in the 1890s, noted that summers in Alaska were getting...
Do you think that's a possibility?
https:/
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