kentiarrabeason2101 kentiarrabeason2101

23-08-2022
Chemistry

contestada

A sample of concentrated nitric acid has a density of 1.41 g/mL and contains 70.0% HNO₃ by mass.
(a) What mass (g) of HNO₃ is present per liter of solution?

Respuesta :

Otras preguntas

Gage weighs 148 pounds. When Gage's parents measured his height, his mom says he is 63 inches tall while his dad says Gage is 72 inches tall. The size of a cart

A solution of KOH contains 15.0g of KOH in 185.0g water. What is the mass percent of KOH in the solution?a. 5.82%b. 8.11%c. 7.50%d. 75.0%

A brings a lawsuit against B in a court of general jurisdiction in your state. A loses, but finds another attorney who thinks the same cause of action will succ

What should you do each time you put on a tight-fitting respirator? A. Have a medical exam B. Perform a seal check C. Be fit-tested D. Be trained on the respira

Which of the following lipoprotein particles has the greatest relative content (percent weight) of cholesteryl esters?A) CM (Chylomicron)B) HDL (High-Density Li

Young children may focus on one aspect of something at a time. This is called attention deficit.a.Trueb.False

Is Applied Behaviour Analysis effective? according to Rodgers et al. 2020

From the ancient greeks through to modern times, physicians have written about music as a form of medical treatment.___________ a. true b.false

Jessie was given the problem 3- 1/7 ÷ 100 17.30 = 5.10 17.3 300 = to solve. Jessie's work looks like this: 51 5 = 150 50 Jessie's answer is incorrect. Answer th

The bony ridge over the facial portion of the canine is the ________.1. Canine eminence2. Canine tubercle3. Canine ridge4. Canine prominence