3.48 * 10-5g to micrograms

If 3.64g of sand is separated from 5.25g of a mixture of salt and sand what is the percentage of sand in the sample

A chemical reaction can theoretically produce 137.5 grams of product, but in actuality 112.9 grams are produced. Which is the percent yield for this reaction? a. 82.11% c. 24.60% b. 62.08% d. 17.91%

Magnesium has three naturally occurring isotopes with masses of 23.99 amuamu, 24.99 amuamu, and 25.98 amuamu and natural abundances of 78.99%%, 10.00%%, and 11.01%%, respectively. Calculate the atomic mass of magnesium.

A solution is made by dissolving 4.35 g of glucose (C6H1206) in 25.0 mL of water at 25 °C. Calculate the molality of glucose in the solution. Water has a density of 1.00 g/mL.

Henry law is obeyed by a gas when gas has high a) Pressure b) Temperature c) Solubility d) Non of the above

Is it possible for 2 different elements to have the same atomic number

How is the mole similar to a dozen?

What element with the highest electronegativity value? Cesium calcium helium fluorine

How many neutrons and electrons are in Oxygen⁻¹⁷ isotope?

What is science all about?