kaiorklub1 kaiorklub1

27-09-2022
Chemistry

Answered

What is the tendency of a solute to change the melting point of a solid called?
A. Freezing point depression
B. Evaporation point change
C. Phase change depression
D. Boiling point elevation

Answer :

Other Questions

Can you conceive of a situation wherein two compounds with equivalent melting points form a mixture (non-covalent) with a higher melting point than the individ

potassium nitrate dissolves readily in water and its enthalpy of solution is +34.9kj.mol-1.I. how does the enthalpy of solution favour or not favour the dissolv

Which has more calories : table sugar or aspartame ? I still don't know. I've read that table sugar was about 17000 kilojoules of energy, but I don't know the c

Which of the following molecules has a trigonal planar shape? O A. O B. H 1 с. OD. I Н 0 NIIH Н , он H F F-B-F хе-о + А

Q10. The first five successive ionization energies of an element, X, are shown in the table below. Ionization energy Value /kJ mol-1 first ☐C X³+ D X4+ 590 seco

Identify the species that has the smallest radius. A) N-5 B) N-2 C) N D) N+1 E) N+3

DEPARTMENT OF CHEMISTRY UNIVERSITY OF LIBERIA 1. A 105.5mg sample of a white substance, suspected of being cocaine (C17H21NO4), forms 2.79.3mg of CO2 and 66.46m

4. Reactants K CI K + Products - Ch K CI Ch → KCI Please balance it

Computer with Internet access  14 Days: A Timeline article Assignment Instructions For this project, you are expected to submit two (2) items: 1. Completed Tra

An atom with 15 protons and 16 neutrons is an atom of A sulfur, S B) phosphorus, P C) gallium, Ga (D) scandium, Sc Question 3 What is the maximum number of elec