What concentration is 30.0 g of sucrose dissolved in 300.0 g water

In the reaction at left, given 75.0 milliliters of 1.50 M K2CrO4 in an excess of PbCl2, how many grams of PbCrO4 will precipitate out?

Sound and light are made up of matter.

A solid element that is malleable, a good conductor of electricity, and reacts with oxygen is classified as a (1) metal (2) metalloid (3) noble gas (4) nonmetal

Jordan wonders why there is dew on the grass in the morning. He asks a few friends to see what they think. His friend Tasha says that there is dew on the grass because it always rains at night. Did Jordan find a scientific answer?

Which pair of compounds represents one Arrhenius acid and one Arrhenius base? A) CH3OH and NaOH B) CH3OH and HCl C) HNO3 and NaOH D) HNO3 and HCl

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda