2xj0s34 2xj0s34
  • 15-05-2024
  • Mathematics
contestada

2. The mass of solid precipitates after performing a chemical reaction in Experiment 1 is 38.3 grams. The
mass of the solids in Experiment 2 is 35.9 grams. What is the percent change of the mass from
Experiment 1 to Experiment 2?
a. 6.3% increase
b. 6.3% decrease
c. 6.7% increase
d. 6.7% decrease

Respuesta :

Otras preguntas

What is the algebraic express:8 divided by the cube of y
Chickens and Rabbits There is a total of 16 chickens and rabbits in a farm. The total number of legs (chicken and rabbits) is equal to 50. How many chickens and
If 2 is subtracted from a number and this difference is tripled, the result is 6 more than the number. Find the number?
How did a cotton gin change agriculture in the south??
Find the unknown side of a rectangle solid. V=30 cm3, H=3 cm, W=5 cm
345 ft/min = ___________ ft/h
The sum of three consecutive odd numbers is 153 what is the smallest of the three numbers?
For a chemical reaction it is usually found that the reaction rate is faster at higher temperature. The rate increases because (a) the concentrations of reacta
Who discovered that the Earth took 365 days to move around the Sun?
What is the Hcf of 25 and 125