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What is the common name of 2H2O?
Hydrogen peroxide ... but its written as H2O2.
Write an equation for the neutralization of H2SO4?
H2so4+2koh=k2so4+2h2o
How many oxegyn atoms does 2H2O have?
Two water molecules (2H2O) have four oxygen atoms in total.
Which of the following is true for the gas phase reaction shown below 2c2ho g 5o2 g 4co2 g 2h2o g Δh 2511 kj?
ΔS is positive and G is negative at all temp.Which of the following is true for the gas phase reaction shown below? 2C2H2(g) + 5O2(g) → 4CO2(g) + 2H2O(g), ΔH = -2511 kJΔS is negative and ΔG is negative at low temperatures.
What is the balanced chemical equation for the reaction between sulfuric acid and sodium hydrogen carbonate?
H2SO4 + 2NaOH ------------> Na2SO4 + 2H2O H2SO4 + 2NaOH ------------> Na2SO4 + 2H2O H2SO4 + 2NaOH ------------> Na2SO4 + 2H2O
What would NaCl 2H2O turn into?
2nacl+2h2o
How do write calcium sulfate dihydrate?
The chemical formula for calcium sulfate dihydrate is CaSO4 · 2H2O. It can also be written as CaSO4 · 2H2O.
Why did barium chloride lose mass after being heated?
Crystallised BaCl2·2H2O will be de-hydrated when heated, loozing 2H2O per mol BaCl2·2H2O
2h2o 2h2 plus o2?
Water can be broken down to oxygen and hydrogen and hydrogen can be ignited in oxygen to form water. 2H2O --> 2H2 + O2 (takes energy) 2H2 + O2 --> 2H2O (releases energy)
What is the common name of 2H2O?
Hydrogen peroxide ... but its written as H2O2.
Write an equation for the neutralization of H2SO4?
H2so4+2koh=k2so4+2h2o
How many oxegyn atoms does 2H2O have?
Two water molecules (2H2O) have four oxygen atoms in total.
What is the balanced chemical equation for the reaction between sulfuric acid and sodium hydrogen carbonate?
H2SO4 + 2NaOH ------------> Na2SO4 + 2H2O H2SO4 + 2NaOH ------------> Na2SO4 + 2H2O H2SO4 + 2NaOH ------------> Na2SO4 + 2H2O
Which of the following is true for the gas phase reaction shown below 2c2ho g 5o2 g 4co2 g 2h2o g Δh 2511 kj?
ΔS is positive and G is negative at all temp.Which of the following is true for the gas phase reaction shown below? 2C2H2(g) + 5O2(g) → 4CO2(g) + 2H2O(g), ΔH = -2511 kJΔS is negative and ΔG is negative at low temperatures.
How many atoms are in O2 2H2 2H2O?
2 oxygen,4 hydrogen, 4 hydrogen, and 2 oxygen so overall 12
Hydrogen sulphide gas burns in air to give water and sulfur dioxide balanced equation?
2h2s + 3o2 ----> 2so2 + 2h2o
Choose the formula for this hydrate tin II chloride dihydrate?
The formula for tin (II) chloride dihydrate is SnCl2•2H2O.
