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What is of h20?
h20 is Water! Water H and 2 stand for 2 hydrogen molecules, while O means one oxygen molecule.
How would you balance P plus NaOH plus H2O equals?
P + Na(OH) + H20 = NaH2PO2 + PH3
If 1.20 grams of sodium metal are reacted with 3.00 ml of water how many grams of NaOH will be produced?
First write balance equation 2Na + 2H2O --> 2NaOH + H2 molar mass Na = 22.99 g/mol molar mass H2O = 18.02 g/mol molar mass NaOH = 40.0 g/mol Determine limiting reagent. 1.20 g Na * 1mol Na/22.99g Na = 0.05219 (0.0522) mol Na Since 2Na = 2NaOH in balanced equation, The mol of NaOH is also 0.0522 3ml h20 = 3 gram h20 (1ml^3=1g^3) 3g H20 * 1mol/18gH20 = 0.167 (0.17) mol H20 So .17 ml H20 equals .17 mol NaOH and .0522 mole Na equals .0522 mol NaOH The smaller one is the limiting reagent, which in this case is Na 0.0522mol NaOH*40g NaOH/1mol NaOH = 2.09 gram NaOH
What is the number 2 called in h20?
Subscipt
The term for water?
H20 2 parts hydrogen, 1 part oxygen
What is the code for h20?
H20 is a formula for water. The substance has 2 hydrogen molecules to every 1 oxygen molecule.
What happens if you add H20 to the water and your sims go to the water with H20 in The Sims 2?
Your sims will become mermaids/mermen
What is the 2 in H20 called?
Hydrogen times Oxygen
Is there going to be a H20 movie?
Probably not. The seires only lasted 2 seasons and then was cancelled
In what compuonds is oxygen found and how is it extracted?
Oxygen can be found in H20 (water). It can be separated through electrolysis The equation for the electrolysis of water is 2[H20]+energy = 2[H2] + 02
What is the balanced equation for calcium hydroxide and sulphuric acid?
The balanced equation for the reaction between calcium hydroxide (Ca(OH)₂) and sulfuric acid (H₂SO₄) is: Ca(OH)₂ + H₂SO₄ → CaSO₄ + 2H₂O.
Which of these is molecule H20 CA NA MG?
H2O (water) is a compound molecule. Ca, Na, Mg are elemental metals. NB When writing elemental symbols;- Single letter symbols are always a CAPITAL letter e.g. 'O' oxygen. Double letter symbols are always written as , first letter is a capital letter and the second letter is lower/small case. e.g. 'Ca'( Calcium). Na(Sodium) , & Mg (Magnesium). NOT as given with all capital letters.
