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Question

If Na2S solution is dripped into a solution which contains cobalt nitrate, nickel nitrate, lead(II) nitrate, and zinc nitrate, which compound precipitates first? (A) cobalt sulfide. (B) lead(II) sulfide.

asked Dec 19, 2024

1 answer 214k views

What is the domain and the range of the relation represented by the ordered pairs? {(2,3), (−2,4), (1,6), (0,4)} domain: {-2, 0, 1, 2} range: { 3 , 4 , 6 } range: {− 2 , 0 , 1 , 2} domain: {3, 4, 6}

answered Oct 12, 2024

1 answer 135k views

What is wrong with the assumption that most teens who are good students and show responsibility in other areas of life will be good responsible drivers?

asked Oct 3, 2024

1 answer 17.3k views

Is it true or false that, on an average day, school teachers spend fewer waking hours with school-aged children than their parents? Additionally, does the United States have lower infant mortality rates

asked Sep 10, 2024

1 answer 876 views

100 POINTS q6 Why was the ruling of McCulloch v. Maryland significant? It established that the courts had the power of judicial review. It established that Congress had powers to make laws that were "necessary

asked Sep 1, 2024

1 answer 37.0k views

Write debate On the topic "one can not survive in this poor economy being a science student but business students only "

asked Aug 12, 2024

1 answer 49.5k views

In one of the printed documents, the unit of the universal gravitational constant is given as Nmkg^{-2}. Check its correctness from dimensional analysis.

answered Aug 1, 2024

1 answer 220k views

((x-6)^2)/8 - (y^2)/32 = 1 Find the center, vertices, foci and asymptotes of the hyperbola There should be 2 vertices, 2 foci, and 2 asymptote equations.

answered Jul 20, 2024

2 answers 95.0k views

In addition to raising revenues, specific U.S. taxes may have other objectives (e.g., economic or social objectives) 1. true 2. false

asked Jul 16, 2024

1 answer 47.1k views

Compensating balances are a. balances banks may require depositors to maintain as a minimum in their cash accounts. b. requested lines of credit. c. desired loan amounts. d. amounts of required payments

asked Jul 1, 2024

1 answer 40.3k views

Are these sugars in the d- or the l- configuration? 1) d- configuration 2) l- configuration

answered Jun 13, 2024

1 answer 225k views

What agency is responsible for inspecting meat, poultry, egg, fruits and vegetables that are shipped across state lines?

answered May 27, 2024

1 answer 202k views

The majority of the blood in the pulmonary trunk subverts the nonfunctional fetal lungs, and is sent through the ductus venosus into the aorta. A. True B. False

answered Mar 24, 2024

1 answer 197k views

Hey does anyone know how to do this one???

answered Jan 30, 2024

1 answer 82.3k views

The midpoint of AB is M(1, 3). If the coordinates of A are (3, 1), what are the coordinates of B?

asked Jan 18, 2024

2 answers 159k views

State your answer as a polynomial in standard form (2x⁴+y)²

answered Jan 8, 2024

1 answer 85.7k views

TASK 1: Downhill RacerA snowboardertravels 105 metersin 7 secondsA skier travels for4 seconds andcovers 72 meters.Who is faster, the snowboarder or the skier? Explain how you know who is faster.

asked Nov 17, 2023

1 answer 111k views

Describe the difference between a rigid transformation and a similarity transformation

answered Nov 17, 2023

1 answer 203k views

How far did car A travel in the time interval t = 0 to t = 6?

asked Nov 13, 2023

1 answer 88.3k views

I need a little help with this math problem: 19x-3(x - 6) = 66

answered Jul 21, 2023

2 answers 147k views

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