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347. Remember, a milligram is a hundredth of a gram

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Q: How many grams go into 3470 milligrams?
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How many mgs go into 1 kg?

1 kilogram is 1,000,000 milligrams.


How many grams of KOH are needed to make 250.0 mL of a solution that is to contain 6.70 mgmL of potassium ion?

sorry, this page does not contain answer, for more information go to Chemistry homework website


Does 9.31 grams have the same mass as 931 kg?

9.31 g has the same mass as what?


Gold is worth 1000 dollars what is 2 grams of gold nugget worth?

If you go to kitco.com and see that gold is at $1000 a troy oz, Get a calculator and divide $1000 by 31.1035 (*how many grams there are in a troy ounce) It will show that gold nuggets weighing 2 gms. would be worth $32.15x2=$64.30 Right now they are worth: $906.10 divided by 31.1035 = $29.13x2 =$58.26


Why do you need to use moles to slove stoichiometry problems?

You don't need moles to solve stoichiometry problems. What you do need to do is to turn things (amounts) into the same nomenclature. If you want to turn grams into liters you need to go through several steps to get from grams to liters. For example if you have 20 grams of a substance and the atomic weight (from the periodic table) of one molecule of the substance is 40 grams, you need to convert to milligrams. 40 grams = 40,000 mg (1gm=1000mg). So divide 40,000mg by 40 gm. 20gm = 40,000 mg / 40 mg. The grams cancel each other out and you're left with 20 x 40,000 mg / 40. Now you need to get rid of the milligrams. 1 mg = 1 ml so continue with your problem by dividing 40,000 ml by 40,000 mg. Now the mg's cancel each other out and you have 20 x 40,000 x 40,000 ml divided by 40 x 40,000. Now turn ml into liters. 1000 ml = 1 liter so add to your equation 40,000 ml = 10 liters. The ml cancel each other out and you have: 20 x 40,000 x 40,000 x 10 divided by 40 x 40,000 x 40,000. The two 40,000's on top cancel out the two 40,000's on the bottom so you have 20 x 10 divided by 40 which = 200 divided by 40 which equals 5 liters. Divide by 5 and you get 1 liter. The trick is to draw a long line and put the multipliers on top and the divisors below with up and down lines between the sections. If there is something on top that is also on the bottom, they cancel each other out. That can be numbers or units of measurements. This method allows you to convert almost anything to anything else. All you have to know are the conversion numbers (like how many killograms = 1 pound). As you can see, you can even go from metric to US numbers and from solids to liquids. Good luck!