- Realiza el pasaje de escalas termométricas según corresponda: a- 92 °F a ° C d- 40 F a °C g-100°C a F b- 320 K a °C e- 50 °C a F h-200 F a ° C c- 37 ° C a K f- 360 K a °C i- 279 K a °C

How many moles are in 250 grams of tungsten (w)? * 4.4x10^23 moles 4.2x10^23 moles 0.7 moles 1.4 moles

How will the emission of an alpha particle affect the atomic number of an atom

Base your answer on the information below and on your knowledge of chemistry. nitrogen dioxide, no2, is a dark brown gas that is used to make nitric acid and to bleach flour. nitrogen dioxide has a boiling point of 294 k at 101.3 kpa. in a rigid cylinder with a movable piston, nitrogen dioxide can be in equilibrium with colorless dinitrogen tetroxide, n2o4. this equilibrium is represented by the equation below. 2no2(g) n2o4(g) + 58kj at standard pressure, compare the strength of intermolecular forces in no2(g) to the strength of intermolecular forces in n2(g).