How many grams is 1.3 moles of tin?

Why do group 12 elements have different properties then group 13 elements

A brine solution of salt flows at a constant rate of 77 L/min into a large tank that initially held 100100 L of brine solution in which was dissolved 0.150.15 kg of salt.

Which of the following is not one of the five C's of credit? A. capital B. credibility C. capacity D. conditions

A 70.0-g piece of copper metal at 86.0 ∘c is placed in 50.0 g of water at 16.0 ∘c. The metal and water come to the same temperature of 24.0 ∘c. What is the specific heat, in j/g∘c, of copper?

The gamma rays (y) is a type of nuclear radiation that can stopped by a: A) thick concrete wall B) sheet of paper C) Wood door

What is the mass (in grams) of 9.42 * 1024 molecules of methanol (CH3OH) ?

If the volume of a solid is 100 cm3 and its mass is 400 g, what is its density?

In terms of electrons, what happens when sodium oxide is formed?

Would 4-bromoacetanilide or 4-bromo-2-chloroacetanilide be more reactive toward electrophilic substitution? explain.

Which element is a liquid at 1000 k 1. Ag 2. Al 3. Ca 4. Ni