Which one of the following is most soluble in water?

a. CH3OH

b. CH3CH2CH2OH

c. CH3CH2OH

d. CH3CH2CH2CH2OH

e. CH3CH2CH2CH2CH2OH

Hydrogen chloride gas is shipped in a container under 5,100 mm Hg of pressure that occupies 20.1 liters at 29°C. How many liters of gas would be produced at STP? 1.7 x 10-5 L 8.3 x 10-3 L 120 L 150 L

Vanadium (V) and oxygen (O) form a series of compounds with the following compositions: Mass % V 76.10 67.98 61.42 56.02 Mass % O 23.90 32.02 38.58 43.98 Compound Mass % N 1 33.28 2 39.94 Mass % Si 66.72 60.06 10.

Some of the interrelated factors which affect polar ice are:

To name a variable charge monatomic cation: -list the element name followed by a Roman numeral to represent the ion charge -drop the ending of the element name and replace it with the suffix "-ide" -list the element name followed by the word "ion"

Descriptive investigations involve collecting data about a system, but not making which one? A) Observations B) Measurements C) Comparisons D) Conclusions

Sulfur has 16 electrons. When it combines with magnesium. It acquires A - 2 charge. How many electrons does it have now?

When 17.0 grams of an unknown metal is cooled from 35.0°c to 10.0°c it releases 862 joules of energy. what is the specific heat capacity of the unknown metal?

Calculate the resulting ph obtained by mixing 16.5 g hcl and 22.6 g nacl in water to create 482 l solution.

What is the ph of an aqueous solution with [h3o+] = 4*10-13 m?

What are called protons? give examples?