Tuesday, March 17, 2020

10 Animal Sounds in Japanese Words

10 Animal Sounds in Japanese Words In different languages, there is little consensus about what sounds animals make. This holds true in  Japanese as well as other tongues. In English, for example, a cow says moo, but in French, its closer to meu or meuh. In Japanese, the bovine says moo moo. American dogs say woof, but in Italy, mans best friend makes a sound more like bau. In Japanese, they say wan wan. Below are the sounds various animals say in Japanese. Japanese Animal Sounds The table displays the name of the animal in the left column, with the transliteration of the animals name in bold and its depiction in Japanese letters below. The English name for the animal is listed in the second column. The third column lists the sound the animal makes in bold with the Japanese letters for the sound below that. The sound an animal makes in English is included below the Japanese spelling in the third column, allowing for easy comparison to the animal sound in Japanese. karasu㠁‹ã‚‰ã â„¢ crow kaa kaaã‚ «Ã£Æ' ¼Ã£â€š «Ã£Æ' ¼ niwatorié ¶  rooster kokekokkoã‚ ³Ã£â€š ±Ã£â€š ³Ã£Æ'Æ'ã‚ ³Ã£Æ' ¼(Cock-a-doodle-doo) nezumi㠁 ­Ã£ Å¡Ã£  ¿ mouse chuu chuuãÆ' Ã£Æ' ¥Ã£Æ' ¼Ã£Æ' Ã£Æ' ¥Ã£Æ' ¼ nekoçÅ' « cat nyaa nyaaãÆ'‹ãÆ' £Ã£Æ' ¼Ã£Æ'‹ãÆ' £Ã£Æ' ¼(meow) umaé ¦ ¬ horse hihiinãÆ'’ãÆ'’ãÆ' ¼Ã£Æ' ³ butaè ±Å¡ pig buu buuãÆ'â€"ãÆ' ¼Ã£Æ'â€"ãÆ' ¼(oink) hitsujiç ¾Å  sheep mee meeãÆ' ¡Ã£Æ' ¼Ã£Æ' ¡Ã£Æ' ¼(baa baa) ushi牛 cow moo mooãÆ' ¢Ã£Æ' ¼Ã£Æ' ¢Ã£Æ' ¼(moo) inuçŠ ¬ dog wan wanãÆ' ¯Ã£Æ' ³Ã£Æ' ¯Ã£Æ' ³(woof, bark) kaeruã‚ «Ã£â€š ¨Ã£Æ' « frog kero keroã‚ ±Ã£Æ' ­Ã£â€š ±Ã£Æ' ­(ribbit) These animal sounds are usually written in the katakana script, rather than kanji or hiragana. The Bowwow Theory The bowwow theory  posits that language began when human ancestors started imitating  the natural sounds around them. The first speech was onomatopoeic and included words such as moo, meow, splash, cuckoo, and bang. Of course, in English especially, very few words are onomatopoeic. And around the world, a dog might say au au in Portuguese, wang wang in Chinese, and as noted, wan wan in Japanese. Some researchers have suggested that the animals a culture is most closely aligned with will have more versions of the sounds they make in their respective languages. In American English, for example, a dog might say bowwow, woof, or ruff. Since dogs are beloved pets in the U.S., it makes sense that American-English speakers would want to have a menu of sound words for this pet. The Dog in Japan Dogs are also quite popular as pets in Japan, where they were domesticated during the Jomon period in 10,000 B.C. Though katakana script is most common, you can write the Japanese word for dog,  inu,  in either  hiragana  or  kanji - but since the kanji character for dog is quite simple, try learning how to write it in kanji. Phrases referring to dogs are as common in Japan as they are in the West. Inujini  means to die like dog, and to call someone a dog in Japenese is to accuse him of being a spy or dupe. The sentence  Inu mo  arukeba  bou  ni  ataru  (when the dog walks, it runs across a stick) is a common Japanese saying, meaning that when you walk outside, you could possibly meet with an unexpected fortune.

Sunday, March 1, 2020

Mass Percentage - Definition and Example

Mass Percentage Mass percentage is one way of representing the concentration of an element in a compound or a component in a mixture. Mass percentage is calculated as the mass of a component divided by the total mass of the mixture, multiplied by 100%. Also Known As: mass percent, (w/w)% Mass Percentage Formula Mass percent is the mass of the element or solute divided by the mass of the compound or solute. The result is multiplied by 100 to give a percent. The formula for the amount of an element in a compound is: mass percent (mass of element in 1 mole of compound / mass of 1 mole of compound) x 100 The formula for a solution is: mass percent (grams of solute / grams of solute plus solvent) x 100 or mass percent (grams of solute / grams of solution) x 100 The final answer is given as %. Mass Percentage Examples Example 1: Ordinary bleach is 5.25% NaOCl by mass, which means each 100 g of bleach contains 5.25 g NaOCl. Example 2: Find the mass percentage of 6 g sodium hydroxide dissolved in 50 g of water. (Note: since the density of water is nearly 1, this type of question often gives the volume of water in milliliters.) First find the total mass of the solution: total mass 6 g sodium hydroxide 50 g watertotal mass 56 g Now, you can find the mass percentage of the sodium hydroxide using the formula: mass percent (grams of solute / grams of solution) x 100mass percent (6 g NaOH / 56 g solution) x 100mass percent (0.1074) x 100answer 10.74% NaOH Example 3: Find the masses of sodium chloride and water required to obtain 175 g of a 15% solution. This problem is a bit different because it gives you the mass percentage and asks you to then find how much solute and solvent are needed to yield a total mass of 175 grams. Start with the usual equation and fill in the given information: mass percent (grams solute / grams solution) x 10015% (x grams sodium chloride / 175 g total) x 100 Solving for x will give you the amount of NaCl: x 15 x 175 / 100x 26.25 grams NaCl So, now you know how much salt is needed. The solution consists of the sum of the amount of salt and water. Simply subtract the mass of salt from the solution to obtain the mass of water that is required: mass of water total mass - mass of saltmass of water 175 g - 26.25 gmass of water 147.75 g Example 4: What is the mass percent of hydrogen in water? First, you need the formula for water, which is H2O. Next you look up the mass for 1 mole of hydrogen and oxygen (the atomic masses) using a periodic table. hydrogen mass 1.008 grams per moleoxygen mass 16.00 grams per mole Next, you use the mass percentage formula. The key to performing the calculation correctly is to note there are 2 atoms of hydrogen in each water molecule. So, in 1 mole of water there are 2 x 1.008 grams of hydrogen. The total mass of the compound is the sum of the mass of the two hydrogen atoms and one oxygen atom. mass percent (mass of element in 1 mole of compound / mass of 1 mole of compound) x 100mass percent hydrogen [(2 x 1.008) / (2 x 1.008 16.00)] x 100mass percent hydrogen (2.016 / 18.016) x 100mass percentage hydrogen 11.19%