The molecular weight of table salt, NaCl, is 58.5 g/mol. A tablespoon of salt weighs 6.37 grams. Calculate the number of moles of salt in one tablespoon.

The Earth, the Sun, and the rest of the solar system are almost unimaginably old when viewed on a human time scale.

Ammonium nitrate dissociates in water according to the following equation: 43 () = 4 + () + 03 - () When a student mixes 5.00 g of NH4NO3 with 50.0 mL of water in a coffee-cup calorimeter, the temperature of the resultant solution decreases from 22.

How many sulfur atoms are in 3SO3?

Which is an advantage of biomass energy? A. It's a 'clean' energy B. Farmers opt to grow biofuel crops instead of other types of foods. C. It creates greenhouse gases when burned D. There will always be waste produced that can be used for energy

When do you double bong atoms?

Will platinum (pt) metal react with a lead (ii) nitrate solution?

One kilogram (1 kg) of a 2.5% ki solution

Two hydrogen atoms form a hydrogen molecule when

When a Comet is near the sun, what happens to the nucleus

Arrange the following carboxylic acids inorder of decreasing acid strength. Rank from strongest to weakest acid. To rank items as equivalent, overlap them. CHCl2COOH, CH3CH2COOH, CH3COOH, CH2ClCOOH