If there are 4 noodles per 12 doodles, 3 noodles/mole, and 4 moles have a mass of 25 cahoodles, how many cahoodles are in 7.1 doodles?

What word chemical equation describes cavendish’s experiment with zinc?

If water vapor with the mass of 35.0 grams is cooled and condensed into water in a closed system such as a closed glass jar, what is the mass of the water after the water vapor completely condenses? a) 34.5 grams b) 35.0 grams c) 35.5 grams d) the mass cannot be determined without knowing the volume

)consider two positively charged particles, one of charge q0 (particle 0) fixed at the origin, and another of charge q1 (particle 1) fixed on the y-axis at (0,d1,0). what is the net force f⃗ on particle 0 due to particle 1?