akashanadhanya akashanadhanya

01-11-2020
Chemistry

contestada

In the balanced equation-

a HCl + b Na → c NaCl + d H2

The value of a, b, c, d is respectively-
A. 1, 1, 1,1
B. 2, 2, 2, 1
C. 2 , 2, 2,2
D. 1, 2, 2, 2

Respuesta :

tinyarie tinyarie

01-11-2020

I believe the answer is B.

Answer Link

Otras preguntas

Bill and Amy want to ride their bikes from their neighbourhood to school which is 14.4 kilometers away. It takes Amy 40 minutes to arrive at school. Bill arrive

Which of the following is NOT a function of the recommended dietary allowance (RDA)? a. to prevent nutrient deficiencies b. to reduce the risk of disease c. to

Which one of the following choices can be added to increase the "creaminess" and nutritional value of soups without adding fat? A. Cornstarch B. Nonfat milk C.

if a cup of water has holes in it than why does no water come out when when it is falling?

How many pennys equal 1 million dollars in scientific notation

What are 3 ways fossils form?

Write a subtraction fact related to 9+6=

The temperature at which a substance boils is an example of a physical property. a. True b. False

a van has room for 6 students and 2 teachers.how many vans are needed for a total of 48 students and 16 teachers?

what is 0.00666 as a percent