1. Arterial blood contains about 0.25 mg of oxygen per milliliter. What is
the pressure exerted by the oxygen in one liter of arterial blood at normal
body temperature of 37.°C? (2points)

Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) → co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)

The graph shows one consequence of urban sprawl. how did urban sprawl contribute to the change in biodiversity

1.9 mol hcl and 3.9 mol naoh react according to the equation hcl + naoh −→ nacl + h2o . if the limiting reactant is hcl, calculate the amount of nacl formed.