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What is the electron dot structure for magnesium iodide?
Magnesium Nitride is Mg3N2. What I think you do is draw it Mg N Mg N Mg and then draw 8 electrons around each Nitrogen so that Mg shares its 2 electrons with Nitrogen and Nitrogen's Pz electron is bumped down into the Px.
How do you test for H2S?
The Squeaky Pop Test Mg and HCl are in a test tube reacting, immediately after placing the Mg inside the test tube, place a second test tube upside down on top of the the first tube When they have finished reacting, place you thumb over the top of the second tube (the one containing the H2 gas). flip it, and light a match (a splint works the same) quickly remove your thumb and place the match/splint over the tube. It should produce a pop (may be a squeek, depending on how well you do it) Copper and hydochloric acid 2 HCl + 2 Cu --> 2 CuCl + H2 (for Cu 1+) 2 HCl + Cu --> CuCl2 + H2 (for Cu 2+) so yes, hydrogen gas is produced for both copper I and copper II
Mg on red litmus paper acid or base?
The paper changes colour from red to blue. This is because when you mix MgO with water, you now have Mg(OH)2 solution which is basic and hence changes the colour of red litmus paper to blue.
Equal lengths of Mg ribbon are taken in test tubes A and B. HCl is added to test-tube A while CH3COOH is added to test-tube B. In which test tube will the fizzing occur more and why?
Fizzing will occur more in test tube A because: i) HCl is a strong acid while CH3COOH is a weak acid ii) HCl completely dissociates into H+ and Cl- ions while CH3COOH wont completely ionise!!!
Is there sodium in coke?
Coca Cola contain approx. 40 mg sodium in a can.
What color are Valium?
Valium 10 mg is color Blue ,while the 5 mg is color Yellow.
If you have 1.25ml syringe and need to pull 12.5 mg of bendaryl how much do I draw up?
To determine how much to draw up, you first need to know the concentration of the Benadryl (diphenhydramine) solution you have. For example, if the concentration is 12.5 mg/mL, you would need to draw up 1 mL to get 12.5 mg. If the concentration is different, you can use the formula: volume (mL) = desired dose (mg) / concentration (mg/mL) to calculate the correct amount to draw up.
50 mg of drug x in a 100g tube what is the percentage strenghth?
0.05%
What mg is xanax by color?
Blue 1 mil
What color if the pill 2 mg?
red or green
A tube of toothpaste holds 170 grams of paste If approximately 1500 mg are used at each brushing about how many brushings can a person get from the tube of toothpaste?
4
What color are 40 mg omeprazole capsules?
yellow or brown
What is the electron dot structure for magnesium iodide?
Magnesium Nitride is Mg3N2. What I think you do is draw it Mg N Mg N Mg and then draw 8 electrons around each Nitrogen so that Mg shares its 2 electrons with Nitrogen and Nitrogen's Pz electron is bumped down into the Px.
What color capsules mylan 2500 is 0.4 mg?
pale blue
Are speckled Lortabs stronger?
The color of the speckles denote the dosage. Red means 2.5 mg. Blue means 5 mg. Green means 7.5 mg. Orange denotes that it is a 5 mg tablet with less Tylenol.
What color are the Omeprazole capsules?
What does the 20 mg Omeprazole look like
What color is 15 mg of adderall xr?
Half is blue, half is white.
