How do ionic bonds affect the properties of ionic compounds?
a) the bonds weakly hold ions to...
Chemistry, 10.10.2019 04:30 graciecope04
How do ionic bonds affect the properties of ionic compounds?
a) the bonds weakly hold ions together, increasing the melting point.
b) the bonds strongly hold ions together, reducing the boiling point.
c) the bonds prevent ions from moving throughout the crystal, so a solid ionic compound is a poor conductor.
d) the bonds prevent electrons from moving throughout the crystal, so a solid ionic compound is a poor conductor.
Answers: 1
Chemistry, 21.06.2019 23:10, ChloeLiz7111
Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.
Answers: 1
Chemistry, 22.06.2019 02:30, carsonjohnsonn
If a 12-v battery is connected to a circuit that has a current of 3.0 a, what is the total resistance in the circuit? 36 ohms 4 ohms 0.25 ohms
Answers: 1
Chemistry, 22.06.2019 10:30, kluckey3426
Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88
Answers: 1
Mathematics, 16.11.2020 17:50