हिंदी

Solve the following problem: Express the following quantity in exponential terms. 235.4678 - Chemistry

Advertisements
Advertisements

प्रश्न

Solve the following problem:

Express the following quantity in exponential terms.

235.4678

एक पंक्ति में उत्तर

उत्तर

235.4678 = 2.354678 × 102

shaalaa.com
Mathematical Operation and Error Analysis
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 2: Introduction to Analytical Chemistry - Exercises [पृष्ठ २४]

APPEARS IN

बालभारती Chemistry [English] 11 Standard
अध्याय 2 Introduction to Analytical Chemistry
Exercises | Q 4. (A)(b) | पृष्ठ २४

संबंधित प्रश्न

Choose the correct option:

In Avogadro’s constant 6.022 × 1023 mol-1, the number of significant figures is ________


What do you mean by significant figures?


State the rules for deciding significant figures.


Distinguish between accuracy and precision.


Why there is a need of rounding off figures during calculation?


Solve the following question:

Round off the following quantity to three significant figures:

643 cm2


Solve the following question:

Round off the following quantity to three significant figures:

0.039 m


Solve the following question:

Round off the following quantity to three significant figures:

79,000 m


Solve the following question:

Round off the following quantity to three significant figures:

42,150


Solve the following question:

Round off the following quantity to three significant figures:

0.0041962 kg


Solve the following problem:

Express the following quantity in exponential terms.

70000.0


Solve the following problem:

Express the following quantity in exponential terms.

1569.00


Solve the following problem:

Give the number of significant figures for the following.

0.002030


Solve the following problem:

Give the number of significant figures for the following.

1.89 × 10-4


Solve the following problem:

Express the given quantity with or without exponents as the case may be.

1.23 × 104


Solve the following problem:

Write the following in exponential notation:

3,672,199


Solve the following problem:

Write the following in exponential notation:

0.000098


Solve the following problem:

Perform the following operation:

1.05 × 10−4 − 9.7 × 10−5


Define: Least count


Define : Least count


Define Least count.


Define Least count.


Define: Least count


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×