lollipop201811
lollipop201811
10-08-2021
Chemistry
contestada
can anyone help me w this ?
Respuesta :
nasa231
nasa231
10-08-2021
Answer:
28g of He =7
mol
0.5 mole of O2=16g
molecular mass of common salt =58.54
1.5 mole of Ca=60g
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
what is the answer to y-5=-4
How did factories, cotton fields, slavery and taxes create conflict among regional areas in America
What is the function of the relative pronoun in the adjective clause? Albert Einstein, whose theories changed science forever, is a great inspiration to me. A.
3. What new relationship with Hawaii did Congress approve in 1898? (1 point) independence statehood secession annexation
65 cats and dogs, the ratio of cats to dogs is 6:7. How many cats are there? How many dogs are there? Justify your answer.
SOLVE PLEASE 11x – 9 > 13 or –4x – 4 < 8.
who said being the president cost him some friends? A. Truman B. Nixon C. Jefferson D. Kennedy
solve this 6x = 8 = 50? 2x - 5 = 11? 13 = -4x + 9? 7 - 3x = 34?
What is the answer for 5e=3e+36.please show work.
Anthony celebrated _______ of all the fans after his team scored a goal. Which phrase best completes the sentence above? a. more enthusiastic b, more enthusiast
