Chemistry, 30.07.2019 17:00 cristinaarmijo1
20 points and brainliest 45) write a balanced net ionic equation for the following reaction. (2 points) h3po4 (aq) + ca(oh)2 (aq) ca3(po4)2 (aq) + h2o (l) 46) how many liters of o2 are needed to react completely with 45.0 l of h2s at stp? (2 points) 2h2s (g) + 3o2 (g) 2so2 (g) + 2h2o (g) 47) describe the shapes and relative energies of the s, p, d, and f atomic orbitals. (3 points) 48) explain how atoms (ions) are held together in an ionic bond. give an example of an ionic compound. (3 points)
Answers: 2
Chemistry, 22.06.2019 02:40, gabrielolivas59
The difference between the atomic number of an element and the element’s atomic mass is the number of ions.
Answers: 3
Chemistry, 22.06.2019 03:30, jabper5522
At a temperature of 393 k, the temperature of a sample of nitrogen is 1.07 atm what will the pressure be at a temperature of 478 k
Answers: 1
20 points and brainliest 45) write a balanced net ionic equation for the following reaction. (2 poin...