sos

This page lists questions and answers that were posted by visitors named sos.

Questions

The following questions were asked by visitors named sos.

Which of the following is a precipitation reaction? I. 2 Mg (s) + O2 (g) → 2 MgO (s) II. SO3 (g) + 2 H2O (l) → H3O+ (aq) + HSO4- (aq) III. Pb2+ (aq) + CrO42- (aq) → PbCrO4 (s) IV. 2 H2O (g) → 2 H2 (g) + O2 (g) V. Ag+ (aq) + 2 NH3 (aq) → [Ag(NH3)2]+ (aq)

Answers

The following answers were posted by visitors named sos.

at noon the temperature is -4 f. by 6:00 pm, the temperature rose 26 degrees. what is the new temp?

please send answers please

yes IDC is right i got 4/4

IF YOU ARE CONNEXS ON THE TEST THE ANSWERS ARE 1. 13.44 2. 276.00 3. 2,000.00,4,500.00,and 5,000.00 4. 61 5. 45.00,66.00,and 29.00 thats all