if the melting point range is between 0.5 to 1 degree celcius
Germany is credited for inventing aspirin however aspirin had already been made in France but had not been given the name aspirin and the French Chemist that made it did not market it. So 46 years later the idea was rediscovered in Germany and the Germans gave the compound the name aspirin and marketed it with the Bayer company.
nitrous oxide: At room temperature, it is a colorless, non-flammable gas, with a slightly sweet odor and taste.
Slovin's formula is a mathematical formula used to determine the sample size needed for a survey or study. It takes into account the population size, desired level of confidence, and margin of error to calculate the appropriate sample size for a given study. It is commonly used in statistics and research to ensure accurate and reliable results.
To determine the empirical formula of a metal oxide, first determine the moles of metal and oxygen in a given sample. Then, divide the moles of each element by the smallest number of moles to get a whole number ratio. This ratio represents the empirical formula of the metal oxide.
One way to determine whether a gas given off during a chemical reaction is oxygen or hydrogen is by performing a gas test. For example, the gas test for oxygen involves relighting a glowing splint when inserted into the gas. If the splint reignites, then the gas is oxygen. The gas test for hydrogen involves holding a lit match near the gas, and if a "pop" sound is heard, then the gas is hydrogen.
A spectrophotometer can be used to know if a sample is DNA or RNA. DNA has an absorbance maximaat 260nm, whereas RNA has an absorbance maxima at 280nm. By looking at which one of these two wavelengths the sample is more excited, one can determine if the sample is DNA or RNA.
To determine the number of moles in a given sample, you can use the formula: moles mass of sample (in grams) / molar mass of the substance. This formula helps you calculate the amount of substance in terms of moles based on its mass and molar mass.
Aspirin is not toxic to dogs, but too much would be harmful, and perhaps even deadly. Dogs can be given aspirin in appropriate amounts based on their age and weight. You should consult a vet to determine a proper dosage.
can a goat be given aspirin
Aspirin even children's aspirin-should never be given to children or teenagers with flu-like symptoms or chickenpox
Molecules in a given sample can be identified through techniques such as spectroscopy, chromatography, and mass spectrometry. These methods analyze the physical and chemical properties of the molecules to determine their identity.
To determine the number of lb-moles in a sample, divide the weight of the sample in pounds by the molecular weight of the substance. This will give you the number of lb-moles present in the sample.
a sample is a sample sized piece given... a sample size is the amount given in one sample
To determine the most abundant isotope in a sample, scientists use a technique called mass spectrometry. This method measures the mass-to-charge ratio of isotopes in the sample, allowing researchers to identify the isotope that appears in the highest abundance.
It is impossible to determine the percentiles if you are given only the sample mean since percentiles are a measure of the spread of the data; the mean gives no information on that.
in 1987
Aspirin does not have an effect on radish seeds. If it has, surely it doesn't help them grow but stop them from growing. This is based on an experiment I conducted. The seeds which were given aspirin didn't germinate at all, while the ones which were not given aspirin germinated (all of them).