A teaspoon of salt is around 5 grams, so 1 gram is 1/5th of a teaspoon and 400 milligrams is slightly less than 1/2 of this.
You will not be far out at a 'pinch' of salt if it is for a recipe
Mg(OH)2 + H2SO4 -> MgSO4 + 2H2OLooks like magnesium sulfate.
This is not a valid conversion; milligrams (mg) and grams (g) are measures of weight or mass while milliliters (mL or ml) measure volume.
Amount in 100 Grams of Walnuts Isoleucine* 566 mg Leucine* 922 mg Lysine* 388 mg Methionine* 280 mg Cystine* 345 mg Phenylalanine* 628 mg Tyrosine* 439 mg Threonine* 488 mg Tryptophan* 139 mg Valine* 723 mg Arginine* 2103 mg Histidine* 359 mg Alanine 609 mg Aspartic Acid 1475 mg Glutamic Acid 2809 mg Glycine 755 mg Proline 553 mg Serine 782 mg Total Essential Amino Acids 6676 mg Total Non-essential Amino Acids 7767 mg Total Amino Acids 14443 mg
The answer to your question would be: 28349.52 mg
the unit of mass is used to measure the salt.If salt is less in quantity it is measured in mg else it is measured in gm or kg.
400 mg = 0.4 g
400 mg = 0.014109 oz
400
1/4 teaspoon salt = 600 mg sodium 1/2 teaspoon salt = 1,200 mg sodium 3/4 teaspoon salt = 1,800 mg sodium 1 teaspoon salt = 2,300 mg sodium
this question is not hard to answer, but it does require that one make some assumptions. The simplest answer assumes that the 20% salt solution refers to per cent by mass. Thus: a 20% salt solution is one which contains 20 mg salt for every 100 mg solution where the solution consists of a mixture of 20 mg salt plus 80 mg water. A 35% salt solution would contain 35 mg salt for every 65 mg water. Now, assuming that all the water in 18 mg of a 20% salt solution remains in the final solution we see that 18 mg salt solution x 20 mg salt/100 mg salt solution gives 3.6 mg of salt; thus, there are 18 mg total solution - 3.6 mg salt = 14.4 mg water. So the final salt solution must be one that contains 14.4 mg water and enough salt to make it 35% salt by mass. Mathematically, this is written as Z mg salt/(Z mg + 14.4 mg water) = 35/100 This gives Z = 0.35*(Z + 14.4) or Z = 0.35*Z + 0.35*14.4 which is same as Z = 0.35*Z + 5.04 and 0.65*Z = 5.04 so Z = 5.04/0.65 = 7.75 mg total salt needed. We started with 3.6 mg salt, so we must add 7.75 -3.6 = 4.15 mg salt Check: 7.75 mg salt/(7.75 mg salt + 14.4 mg water) = 0.35 or 35% There you go! --assuming that much salt dissolves that amount of water!
35. Salt is sodium.
There are 0.4 grams in 400 mg, and 1 gram is equivalent to 0.001 kg. Therefore, 400 mg is equal to 0.4 grams or 0.0004 kg.
A single dose of cefixime 400 mg is not equal to 200 mg twice a day.
1000 mg of salt weighs 1 gram.
2608 mg of salt is 1500 mg of sodium i.e. half a teaspoon
400 mg = 0,4 kg
1 gram is larger than 400 mg. There are 1000 milligrams in 1 gram.