10-02-2021
Chemistry

contestada

What is the mass in grams of 5.2 moles of NaCl?
303.89 g
0.09 g
119.6 g
1828

Respuesta :

24-02-2021

Explanation:

mole=mass/molar mass

mass= mole×molar mass

m= 5.2×( 23+35.5)

m= 5.2×58.5

m= 304.2g

Answer Link

Otras preguntas

The coordinates of point T are (,04). The midpoint of is (4,-7). Find the coordinates of point S.

On May 7, Hatch Company purchased on account 700 units of raw materials at $19 per unit. During May, raw materials were requisitioned for production as follows:

50 POINTS AND BRAINLEST PLEASE HELPPPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! OMG I NEED HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!

10 points hurry due a midnight pls and thank you!!

Last week you worked 12 hours, and earned $132. What is your hourly pay rate?

Please help please please ASAP please please

12k^2m^8 / 4km^5 How do you do this?

Which is the best suggestion for effective body language during a multimedia presentation? Use facial expressions to match the tone. Stand as still as possible

why do businesses think that money in their bank accounts is part of their cash total?

please don't give useless answers