Whats the answer to 7/2 * 1/5?

What is the net ionic equation of the reaction of mgso4 with ba (no3) 2? express you answer as a chemical equation including phases. view available hint (s) ?

Which direction does air circulate into low pressure zones in the northern and southern hemisphere

A belief judgement or way of thinking about something is called?

If 15 g of CzHo reacts with 60.0 g of Oz, how many moles of water (H2O) will be produced? (Hint: use what you know about limiting reactant) * 2 C2H6 + 7 O2 + 4 CO2 + 6 H2O O 1.5 mol H20 O 1.6 mol H20 O 1.0 mol H20 O 1.1 mol H20

6) Where are the electrons found?

Which substance is the limiting reactant when 4.0 g of sulfur reacts with 6.0 g of oxygen and 8.0 g of sodium hydroxide according to the following chemical equation: 2 S (s) + 3 O2 (g) + 4 NaOH (aq) → 2 Na2SO4 (aq) + 2 H2O (l) A. O2 (g) B. S (s) C.

If EG = 19 and FG = 12 then EF = ?

Given the following reaction: 4Fe + 302 → 2Fe2O3 How many grams of Fe2O3 will be produced from 24.0 g of Fe and 5.00 g of O2? grams (round to three significant figures)

Which Group 16 element combines with hydrogen to form a compound that has the strongest hydrogen bonding between its molecules? 1. oxygen 2. selenium 3. sulfur 4. tellurium

How many hydrogen atoms are in 2.80 mol of ammonium sulfide?