getzperez244 getzperez244

26-04-2024
Chemistry

contestada

Calculate the gram quantity of Na₂CO₃ which has the same number of atoms as the number of protons present in 10 g CaCO₃ to:
a) 10 g
b) 20 g
c) 30 g
d) 40 g

Respuesta :

Otras preguntas

PLEASE HELP ASAP I WILL GIVE BRAINLIEST IF ANSWER IS CORRECT LOOK AT THE PICTURE

1. A man's income is increased in the ratio 47:40. Find the increase percentage

Scenario - You are on your lunch break with another placement student. During your conversation, she mentions that she is having a lot of difficulty with one of

Work out the value of a2-4a when a = 10

Let f(x)=−2x2+3x−6 and g(x)=5−4x−8x2. Which equation shows h( x), where h(x)=f(x)+g(x)? h(x)=3x2−x−14 h(x)=6x2+7x−11 h(x)=−10x2−x−1 h(x)=−10x2−7x−11

A new car is purchased for $30,000 and over time its value depreciates by one half every 5 years. What is the value of the car 11 years after it was purchased,

Hunter is creating a stained glass windowpane that will be 21 inches by 72 inches. To make the rectangular windowpane, Hunter fuses together two triangles of co

What is a postage book please

Hunter is creating a stained glass windowpane that will be 21 inches by 72 inches. To make the rectangular windowpane, Hunter fuses together two triangles of co

book review on dark embrace by crystal Wilson