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Bookmark or Share- Hydrogen sulfide reacts with sulfur dioxide to give H2O and ... - SocraticThe temperature is 810 °C. > There are four steps in this problem: Write the balanced chemical equation. Calculate the moles of sulfur. Calculate the moles of H₂S. Use the Ideal Gas Law to calculate the temperature. 1. Write the balanced chemical equation 2H₂S + SO₂ → 2H₂O + 3S 2. Calculate the moles of sulfur Moles of S = 3.2 g S × (1"mol S")/(32.06"g S") = 0.0998 mol S 3 ...
- What is the molecular geometry of - SocraticBent First, draw the Lewis structure of water: Since the O atom has two bonds and two lone pairs, its steric number is 4. The following table shows VSEPR structures based on a compound's steric number and the number of lone pairs: Since the steric number is 4 and there are two lone pairs, water has bent geometry.
- How would you balance: Na + H2O --> NaOH + H2? - Socratic2Na + 2H_2O -> 2NaOH +H_2 You have to count the number of atoms in both sides of the reaction to be equal, to make it a little easier you can make a list. So in the equation Na+H_2O->NaOH+H_2, there are 1-Na-1 2-H-3 1-O-1 So you multiply NaOH and H2O by 2, so you have 4 hydrogens in both sides, and then multiply Na by 2 to be equal to the NaOH you previously multiplied.
- What is the VSEPR shape of the molecule H2O? - SocraticWater has tetrahedral shape, or to be more precise, bent shape. On this picture you can see tetrahedral shapes of water, ammonia and methane. But it is better to say that methane has tetrahedral shape, ammonia trigonal pyramidal and water bent.
- What is the bond polarity of h2o? - SocraticBond polarity refers to the separation of charge within a bond. Bonds between atoms of different electronegativity are polar. The more electronegative atom has a higher density of bonding electrons around it, giving it a partial negative charge (δ⁻). The less electronegative atom has some of its electron density taken away, giving it a partial positive charge (δ⁺). In water, the ...
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