cmgurecki87 cmgurecki87

20-07-2021
Chemistry

contestada

0.28 M Ca(NO3)2
Express your answer using two significant figures.

Respuesta :

rysondagreat rysondagreat

20-07-2021

Answer:

Mass=Moles × RFM

Mass= 0.28M× 164

Mass= 45.92 grammes

Answer Link

Otras preguntas

The process of cell differentiation is not well understood but involves the turning off or on of genetic information in the cell. a. True b. False

solve the equation. show your work. check your answer. 4y + 5 = - 31

how do the monarchies throughout arabia and iraq most differ from one another

write correct if the operations are listed in the correct order. if not correct, write the correct order of operations. 3x4÷2 divide, multiply

_____ have played a major role in altering Earth's atmospheric composition over time. A. Tsunamis B. Volcanoes C. Hurricanes D. Earthquakes

A common use of genetic engineering is to create a super genius. a. True b. False

How far must you stay behind another car ahead depends on ___________. a. weather and road conditions b. the type of gas your vehicle is using c. none of the

Read the following conjecture. Any number that is divisible by 3 is also divisible by 9. Find a counterexample to show that the conjecture is false. 18 27 4

Mowed 6 yards for $40.00 ,What's the rate and the unit rate?

Helen Keller discovers that the Pilgrims weren't as noble as she had been taught, she experiences