Chemistry, 08.05.2021 14:00 paulonyemakonor549

According to the EPA, when the concentration of lead in tap water reaches 15 ppb, certain remedial actions must be taken. What is this concentration in ppm?

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 06:00

Calculate the mass of silver needed to react with chlorine to produce 126g if silver chloride?

Answers: 3

Answer

Chemistry, 22.06.2019 08:00

An observation that requires measurement is called quantitative observable or qualitative

Answers: 1

Answer

Chemistry, 22.06.2019 14:30

How can carbon move from "land" to bodies of water? describe the way human impact has lead to increased levels of co2 in the atmosphere.

Answers: 2

Answer

Chemistry, 22.06.2019 18:00

Which tool is least in predicting weather

Answers: 1

Answer

You know the right answer?

According to the EPA, when the concentration of lead in tap water reaches 15 ppb, certain remedial a...

Questions

History, 25.03.2020 22:46

ESSAY : The Christian And The Government write an essay responding to a Bible verse regarding a citizen’s responsibilities to his government. T...

English, 25.03.2020 22:46

Which programs or projects are most likely funded by taxes paid by the citizens of the United States? Select three options....

Business, 25.03.2020 22:46

In two sentences, explain what customer service is and give one example?...

Mathematics, 25.03.2020 22:46

Factor the Equation -8x - 28...

Health, 25.03.2020 22:47

Which act prevents discrimination against people who have HIV/AIDS? A. Occupational Safety and Health Administration B. Americans wi...

Mathematics, 25.03.2020 22:47

Please help will mark brainliest. Find AC...

Mathematics, 25.03.2020 22:47

A ball is thrown upward with an initial speed of 24.5m/s. When is it 19.6m high? (Two answers) Use the equation h = rt – 4.9t2 where h is in meters....

Health, 25.03.2020 22:47

Which region of the world has the highest number of people who are infected with HIV?...

Mathematics, 25.03.2020 22:47

What is The sum of a number and 17 is no less than 26....

Biology, 25.03.2020 22:47

Before a snowstorm, most cities will place salt on the roads to lower the freezing point of water and to prevent dangerous ice patches on the roads. W...

Business, 25.03.2020 22:47

Blue Spruce Corp. took a physical inventory on December 31 and determined that goods costing $229,500 were on hand. Not included in the physical count...

Physics, 25.03.2020 22:47

A geologist is studying a section of sedimentary rock layers that have been newly exposed by a landslide based on what principle the geologist would a...

Mathematics, 25.03.2020 22:47

1. Point M is the midpoint between points A(-5, 4) and B(-1,-6). Find the location of M. (Lesson 1.1)...

Business, 25.03.2020 22:47

Before applying for a job as a contracts analyst, Diego read the job analysis for the available position. This document indicated that the responsible...

Physics, 25.03.2020 22:47

Which of the following is a necessary trait of a good hypothesis? A. It includes a reference to the theory from which the hypothesis was...

Mathematics, 25.03.2020 22:47

What is the area of the frame in square units around the picture? Enter the expression in the box. square units...

Mathematics, 25.03.2020 22:48

Corresponding sides of the dilated figure and the original figure proportional true or false ides...

Biology, 25.03.2020 22:48

8. What phase creates the most energy?...

Mathematics, 25.03.2020 22:48

Help I keep getting an answer that is not an option

English, 25.03.2020 22:48

The first paragraph of Ambush contains a conversation that take place when...

More questions: Chemistry Another questions