paramr24 paramr24

03-02-2022
Chemistry

contestada

Calculate how many moles of element Q are in 23.53 g of element Q.

The molar mass of element Q is 40.64 g/mol

Respuesta :

himaruanuk himaruanuk

03-02-2022

Answer:

0.579 moles

Explanation:

Moles = 23.53/40.64

= 0.5789 moles

Answer Link

Otras preguntas

Given mZQPS = 47° mZRPS = 3x – 38° mZQPR = 72 - 95° Find mZQPR:

Find the 22nd term of the arithmetic sequence whose common difference is d=4 and whose first term is a, = 3 PLEASE HELP! :(

Find the slope of the line without graphing using the 2 points below. (-2, -1) & (-8 , 11) m = _______

Can somebody plz answer both these questions correct in 1-2 sentences If ya can thanks :] Answer first 2brainliest points

what is meaning of photosynthesis

I need help please if your smart only lol.

How is good (stratospheric) ozone formed? answer is b

How many grams of Cas, are produced from 2.500 moles of CaQ? 4 HgS. +4 Cal. → 4Hg + 3CaS + CaSO4

help me pls help me

An isosceles triangle has a perimeter of 50 cm. The congruent sides measure (2x + 3) cm. The length of the third side is 7x cm. What is the value of x?