shaneleedawson6113 shaneleedawson6113

26-03-2024
Chemistry

contestada

Which of the following salts when dissolved in water will produce an acidic solution?
1. NH4Cl
2. KHSO4
3. NaCN
4. KNO3

a) 2 and 3
b) 1 and 2
c) only 3
d) 2 and 4

Respuesta :

Otras preguntas

Madeline spent 4 hours at the gym each week how much time does he spend at the gym in an 8 week period.

What is the greatest common factor of 30y^8+10y^4 ? 10y^4 y^2 10y^8 20y^2

A European explorer would like to launch a voyage to explore the Americas. He borrows money for his voyage from a banker and promises to pay him back with inter

After the republic of texas gained its independence from mexico, what did it ask the united states to do?

I need help with these 2 questions

Cassandra had a pair of mice. The female gave birth to eight pups, for male and four female. In the next term, the five female mice each gave birth to eight pup

Mark is solving the equation 4x^2 = 12x - 9 using the quadratic formula. Which values could he use for a, b and c? a = 4, b = 12, c = -9 a = 4, b = -9, c = 12 a

Enter the word that best completes the sentence. Word Bank Continental expedition reform ratify doctrine migrate Each member of the group had to the plan

What did president roosevelt's actions demonstrate? a. the federal government does not get involved with labor disputes. b. the federal government cannot forc

c is between b and d. bd=8x, bc=4x+7, and cd=38. find bd