2. Solve the following problems for what is being asked for:
a. You are given 2.50 mol of (C2H3...
2. Solve the following problems for what is being asked for:
a. You are given 2.50 mol of (C2H3) S how many grams do you have?
b. How many molecules are there in 4.00 moles of Glucose, CA
12
.
C. You are given 32.5g of Ca(OH), how many moles do you have?
d. How many moles of magnesium is 3.01 x 102 atoms of Magnesium?
e. How many moles in 28 grams of CO,?
f. Determine the volume, in liters, occupied by 0.030 moles of a gas.
g. How many moles of Argon are present in 11.2 L of argon gas?
h. How many oxygen molecules are in 3.36 L of oxygen gas?
i. Find the mass in grams of 2.00 x 1023 molecules of Fz
j. How many particles are there in 1.43 g of a molecular compound with a gram molecular mass of 233
g?
Answers: 1
Chemistry, 22.06.2019 04:00
Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.
Answers: 1
Chemistry, 22.06.2019 13:50
Amap that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.
Answers: 3
Chemistry, 22.06.2019 20:30
The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?
Answers: 3
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