Temperature Conversions Use the formulas below to convert the temperature in each problem. Show your work.
Formulas: C -0.56(F-32) F = 1.8C+32 K-C + 273
C-K-273
41. Convert 22 °C to 'F.
42. Convert 22 °C to K.
43. Convert 30 °F to °C.
44. Convert 300 K to °C.

Which statement describes both homogeneous mixtures and heterogeneous mixtures?

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?