subject
Chemistry, 17.09.2019 04:20 kaitttt

When aqueous solutions of k₂so₄ and pb(no₃)₂ are combined, pbso₄ precipitates. calculate the mass, in grams, of the pbso₄ produced when 1.66 ml of 0.2 m pb(no₃)₂ and 3.88 ml of 0.61 m k₂so₄ are mixed. calculate the mass to 3 significant figures.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 01:30
Sulfuric acid (a component of acid rain) reacts with limestone (calcium carbonate) to produce calcium sulfate and carbon dioxide. this damages buildings and statues made of limestone. which solution of sulfuric acid will damage these structures more quickly? a. 0.001% b. 0.005% c. 0.010% d. 0.015%
Answers: 3
question
Chemistry, 22.06.2019 04:40
Listen base your answer to the question on the information below.propane is a fuel that is sold in rigid, pressurized cylinders. most of the propane in a cylinder is liquid, with gas in the space above the liquid level. when propane is released from the cylinder, the propane leaves the cylinder as a gas. propane gas is used as a fuel by mixing it with oxygen in the air and igniting the mixture, as represented by the balanced equation below.c3h8(g) + 5o2(g) → 3co2(g) + 4h2o() + 2219.2 kja small amount of methanethiol, which has a distinct odor, is added to the propane to consumers detect a propane leak. in methanethiol, the odor is caused by the thiol functional group (–sh). methanethiol, ch3sh, has a structure that is very similar to the structure of methanol.what is the correct structural formula for a molecule of methanethiol
Answers: 3
question
Chemistry, 22.06.2019 11:00
The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?
Answers: 1
question
Chemistry, 23.06.2019 00:30
In a ball-and-stick molecular model, what do the sticks represent?
Answers: 1
You know the right answer?
When aqueous solutions of k₂so₄ and pb(no₃)₂ are combined, pbso₄ precipitates. calculate the mass, i...
Questions
question
Business, 17.11.2020 03:40
question
Mathematics, 17.11.2020 03:40
question
Mathematics, 17.11.2020 03:40
question
Chemistry, 17.11.2020 03:40
question
Mathematics, 17.11.2020 03:40
question
Mathematics, 17.11.2020 03:40