Consider this chemical equation: 2Na (s) + Cl2 (g) → 2NaCl (s)

In this reaction, sodium (Na) is:.

In this reaction, chlorine (Cl2) is:.

In this reaction, sodium chloride (NaCl) is:.

1. Calculate the molarity of 35g of calcium chloride (CaCl2) that is dissolved in 850ml of water. (Calculate moles first) a. 0.27M b. 0.38M c. 0.32M d. 0.80M 2. Calculate the molarity of 90g of copper sulfate (CuSO4) when dissolved in 5 L of water.

9,000,000 in scientific notation

What mass of sodium chloride is produced if 92.0 g if sodium reacts with excess chlorine?

What existed before the universe.

What is an excellent food source for the mineral calcium? a. legumes b. dairy products c. sodas d. breads E. meats

which of the following questions can use science as a method of inquiry? a. is cloning appropriate b. how can we protect crops from drought c. why is jazz a great type of music d. did dinosaurs exist

How many moles of CO will be produced, if 32.5grams of H2O are produced? C6H6S+6O2=>6CO+3H2O+SO3

Identify and briefly describe two ecosystems in your community that are beyond schoolyard

Is N2H2 a ionic compound?

What do Lewis dot structures show?